According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 229 words with the pattern ----MA-. That is, seven letter words with 5th letter M and 6th letter A. In alphabetical order, they are:
abysmal
adwoman
alismas
almemar
almsman
anatman
antiman
artsman
asramas
asthmas
automan
automat
baseman
bathmat
batsman
beadman
bedeman
bellman
beltman
billman
birdman
boatman
bogyman
bondman
bookman
brahman
brahmas
bushman
byreman
caeomas
calamar
calimas
caseman
caveman
ceramal
chacmas
chapman
chasmal
chromas
cinemas
clubman
coalman
cocomat
conimas
crewman
daysman
deadman
decimal
decuman
deskman
dhammas
dharmas
doorman
doormat
drayman
dustman
eczemas
enigmas
faceman
fireman
flagman
footman
foreman
freeman
frogman
gadsman
gateman
gleeman
gliomas
goodman
gownman
grammar
grammas
gripman
gudeman
hackman
hangman
hanuman
hardman
headman
heliman
herdman
highman
hoodman
hoseman
inhuman
intimae
intimal
intimas
ironman
isleman
jacamar
jackman
jarkman
jazzman
jemimas
jicamas
junkman
juryman
keelman
kinemas
kinsman
kirkman
landman
leadman
lensman
liftman
lineman
linkman
lipomas
lockman
locoman
lucumas
magsman
mailman
maltman
markman
mashman
maximal
mazumas
meatman
messman
miasmal
miasmas
milkman
minimal
minimax
mobsman
moorman
mootman
myxomas
newsman
oarsman
oddsman
oedemas
optimal
orraman
ottoman
overman
packman
pajamas
palamae
panamas
passman
patamar
peatman
pharmas
picamar
pickmaw
pikeman
plasmas
plowman
pneumas
pollman
portman
postman
propman
pullman
pyjamas
raftman
railman
reedman
reelman
repoman
reremai
retamas
ringman
roadman
rodsman
ruckman
sagaman
sandman
schemas
seedman
seismal
semimat
serumal
shammas
shipman
shopman
showman
sideman
smegmas
snowman
sockman
sokeman
songman
spaeman
squamae
stemmas
stigmal
stigmas
stromal
strumae
strumas
surfman
swagman
tapsman
taramas
taximan
teleman
thermae
thermal
tokamak
tokomak
tollman
tongman
toolman
topsman
traumas
trueman
turfman
ultimas
unhuman
unwoman
wakeman
wingman
wireman
woodman
woolman
workman
xeromas
xylomas
yardman
yashmac
yashmak
yeggman
zeugmas
zygomas
That's trouble.
Some seven letter words with the configuration "PR--O-N: are:prenoonpronoun
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ----I-Z. That is, seven letter words with 5th letter I and 7th letter Z. In alphabetical order, they are: kibbitz
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern --A-I-I. That is, seven letter words with 3rd letter A and 5th letter I and 7th letter I. In alphabetical order, they are: clarini gradini
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---IAI-. That is, seven letter words with 4th letter I and 5th letter A and 6th letter I. In alphabetical order, they are: antiair
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --A-AA-. That is, seven letter words with 3rd letter A and 5th letter A and 6th letter A. In alphabetical order, they are: ujamaas
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern I---A-A. That is, seven letter words with 1st letter I and 5th letter A and 7th letter A. In alphabetical order, they are: ikebana intrada
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AA-I--. That is, seven letter words with 2nd letter A and 3rd letter A and 5th letter I. In alphabetical order, they are: baalism
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ---IJ--. That is, seven letter words with 4th letter I and 5th letter J. In alphabetical order, they are: antijam harijan
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ----Z-I. That is, seven letter words with 5th letter Z and 7th letter I. In alphabetical order, they are: jacuzzi palazzi
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern IA--I--. That is, seven letter words with 1st letter I and 2nd letter A and 5th letter I. In alphabetical order, they are: iambics iambist
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 2 words with the pattern ---IA-I. That is, seven letter words with 4th letter I and 5th letter A and 7th letter I. In alphabetical order, they are: anziani biriani