According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 3 words with the pattern V--S--E--. That is, nine letter words with 1st letter V and 4th letter S and 7th letter E. In alphabetical order, they are:

vassaless

velskoens

verselets

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 6 words with the pattern --SSA-E--. That is, nine letter words with 3rd letter S and 4th letter S and 5th letter A and 7th letter E. In alphabetical order, they are:

cassareep

gossamers

gossamery

massagers

passament

vassaless

According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 91 words with the pattern -A-S----S. That is, nine letter words with 2nd letter A and 4th letter S and 9th letter S. In alphabetical order, they are:

baaskaaps

baasskaps

barstools

bassinets

basswoods

cabstands

caestuses

camshafts

camstanes

camstones

cansticks

capsicins

capsicums

capsizals

capsomers

capstones

cassettes

causeless

causeries

causeways

daishikis

danseuses

dayshells

earstones

falseness

falsettos

falsifies

falsities

fatstocks

gassiness

harshness

hatstands

hausfraus

haystacks

kaiserins

lapstones

layshafts

laystalls

maestosos

maistries

malsticks

mamselles

manshifts

mapsticks

marshalls

marsports

massacres

massagers

masscults

masseters

masseuses

massicots

massiness

massoolas

nauseants

nauseates

naysayers

oanshaghs

palstaffs

palstaves

passadoes

passbands

passbooks

passments

passovers

passports

passwords

pauseless

ragstones

rakshasas

rakshases

ramshorns

ransomers

ratsbanes

salsifies

salsillas

sanserifs

sarsenets

sassabies

sassafras

sassiness

sassolins

sasswoods

sawsharks

tapstress

tarsipeds

varsities

vassaless

waistings

waistless

warstlers