cccc ccci cccp cchp ccic ccii ccip ccoc ccpp cctc cctt chch chci chcp chic chih chip chit choc choh choi choo chop chpp chto chtt cicc cich cici cico cict ciht ciii ciit cipo cipp cith citi cito citp citt coch coco cocp coct coho coip coit cooh coop coot coph copi copo copp copt cotc coth coti coto cott cpic cpio cptp ctcp ctic ctot ctpo ctpp h-ii hccc hcch hchi hcpc hhhh hhip hhpc hhtp hi-c hicc hich hico hicp hihc hihi hiho hiht hiit hioc hipc hipo hipp hipt hitc hiti hito hitt hoch hoho hoip hoit hoop hoot hopi hopo hopp hopt hoth hoti hoto hotp hott hpcc hpot hpti hpto htcc htcp htoh htop htpc htpp http iccc icci icco iccp icct ichc ichi icho icoc icpc icpo ictp ihcc ihit ihop ihtc iiht iiii iiio iiit iioi iioo iiop iitt ioci iocp ioii ioio ioit iooi iooo ioto ipcc ipct iphc ipoh ipop ippc ippo iptc ipto itch ithc itic itoh itoi itoo itpc itto occc occi occt ochi ocht ocpp oct- octi octo ohcc ohhi ohho ohio ohoh ohto oici oiii oipc oitc oiti ooho oooh oooo ootp ophi opic opii opio opit opo- oppi oppo opti opto otho otic otit oto- otoh otoo otpp otti otto pccc pchp pcip pcpp phcc phht phi- phip phit phoh phoo phot picc pich pici pico pict piip piot pipi pipo pipp pith piti pito pitt poch poco poio pooh poop poot pop- popc popi popo popp popt potc poth poti poto pott ppcc ppci pphi ppic ppih pppo pppp pptt ptcc ptop pttc tccc tch- tchh tchi tcho tchp tcpo tctc thch thhp thi- thic thio thoo thot thpp ticc tich tico tiht tiit tiop tip- tipc tipi tipo tipp tipt titc tith titi tito titp titt toch toci toco tohi toho toit tooh toot top- toph topi topo topp topt totc toth toti toto tott tpcp tppp tptp ttcp ttop tttt