According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 140 words with the pattern ---H-N-. That is, seven letter words with 4th letter H and 6th letter N. In alphabetical order, they are:
abthane
afghani
afghans
archine
arching
archons
arghans
arshine
arshins
astheny
baching
bashing
bathing
beshine
beshone
bethank
bethink
blahing
boohing
bothans
brehons
bushing
caching
cashing
ciphony
cochins
coshing
cowhand
dashing
diphone
dishing
dushing
eeching
elshins
enchant
errhine
etchant
etching
euphons
euphony
fashing
fishing
flyhand
forhent
foxhunt
gashing
gorhens
gushing
hashing
highing
hishing
hushing
hyphens
inching
itching
joshing
kachina
kithing
kuchens
kything
lashing
lashins
lathing
leching
lichens
lithing
lochans
lushing
machans
machine
manhunt
mashing
meshing
methane
methink
miching
moshing
mudhens
mushing
niching
nighing
nithing
noshing
nothing
offhand
orphans
ouching
outhunt
pashing
pathing
peahens
pechans
peching
peghing
pishing
pithing
poohing
poshing
prehend
pschent
pushing
pythons
rashing
reshine
reshone
rethink
richens
riching
ruching
rushing
sadhana
saphena
sashing
sazhens
sephens
sighing
siphons
sithens
sithing
sughing
syphons
tachina
tashing
tathing
tauhinu
tithing
toshing
tuchuns
tushing
typhons
tything
unshent
unthink
urchins
washing
washins
wishing
withing
withins
zechins
Some seven letter words with the configuration "PR-N--N" are:prenoonpronoun
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern A--I--I. That is, seven letter words with 1st letter A and 4th letter I and 7th letter I. In alphabetical order, they are: anziani
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---J--I. That is, seven letter words with 4th letter J and 7th letter I. In alphabetical order, they are: jinjili
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---A-J-. That is, seven letter words with 4th letter A and 6th letter J. In alphabetical order, they are: tolarji
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern ---I--F. That is, seven letter words with 4th letter I and 7th letter F. In alphabetical order, they are: positif
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern I-IA---. That is, seven letter words with 1st letter I and 3rd letter I and 4th letter A. In alphabetical order, they are: iliacus
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern -AAI---. That is, seven letter words with 2nd letter A and 3rd letter A and 4th letter I. In alphabetical order, they are: baaings
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --IA--A. That is, seven letter words with 3rd letter I and 4th letter A and 7th letter A. In alphabetical order, they are: chiasma
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 2 words with the pattern ---I-Z-. That is, seven letter words with 4th letter I and 6th letter Z. In alphabetical order, they are: dopiaza schizzy
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 ---J-A-. That is, seven letter words with 4th letter J and 6th letter A. In alphabetical order, they are: feijoas prajnas