c-p-c c-pop ccccc choco chono choon choop chopt chott cnnnn co-co co-np co-op cocc- cocco cocon cocto cohon cohoo conch conco cono- conon conop contn conto cooch coopt cooth coppo copto cotch coton cott- cotto cpctc cphpc h-cho h-tcp hcooh hhhhh ho-ho ho-oh hocco hocon hohot honno hooch hopon hoppo hopto hotch hoton hotot hotto n-p-n nhctc nnooo no-no no-op nocht noct- nocto nohno nonno nonoh nonop nonot nonpc notch noth- notht notno noto- noton notpc notto octo- octon oh-oh onch- onco- onhot onont onoon onoto onpop onpot onto- ontoo ontop ooooh ooooo opcon opnto opoho oppon opto- optot optto othon otono ototo p-n-p pctct phccc phon- phono phot- photo phpht phtpp po-on po-po pocho pocno pocop ponch ponto pooch poopo popco popon popop poppo potch potco potoc poton potoo potop potto pptnt t-pop t-top thoch thoon thoth thttp tntnt to-ho tocco toco- tohot tonco tono- tonto tooth topo- topon topot toppo topto toto- toton totoo totop ttttt