Sorry, but WIRNVOALN do not create any nine-letter words. The W ruins everything; otherwise NONVIRAL and NONRIVAL would work. Those are the longest possible words to make.
Better Answer:
Note to the previous answerer: The question wasn't asking for the longest words, just the most words.
wan
win
ran
van
awn
lawn
owl
ani
ain
roan
rain
vain
viral
warn
worn
lorn
low
vow
avow
law
raw
oar
war
Words that can be spelled with the letters 'snlliten' are:Iellenlistillillsininsinletinletsinninnsinsetisisleisletititsleileislenslentlentillentilslestletletslielienliensliesliltliltslinelineslinenlinnetlintlislelistlistenlitnestnetnetsnilnineninesnitnitssellsentsetsilentsillsiltsinsinesitsiteslitsnitsteinstilestilltelltellstentenstennistietiestiltiletilestilltintinstinetinestinseltis
England!
Some words that can be spelled with the letters 'YINLIUAO' are:aailanyIininlayionlalainlaylinolionloloanloinnailnaynilnooiloilyononlyulnayayinyoyonyou
Those letters will spell dental.
The letters A G L O N can form:AlongAngloLogan
Those six letters spell unable and nebula.
You can spell tinkle with those letters.
what 7 letter words can you spell using the letters CURHLEDOPYXR
You can spell calendar with those letters.
Those letters will spell the word botanical.
Those letters spell noodle.
Line, nice, cone, Nile, coil.