c-cd cccc ccci cccp ccdc ccdh ccdi ccdp cchp ccic ccid ccii ccip ccoc ccod ccpp cctc cctt cdic cdii cdio cdot chch chci chcp chdi chic chid chih chip chit choc chod choh choi choo chop chpp chto chtt cicc cich cici cico cict cidc cidi cidp cidt ciht ciid ciii ciit cipo cipp cith citi cito citp citt coch coco cocp coct codd codi coho coip coit cood cooh coop coot copd coph copi copo copp copt cotc coth coti coto cott cpic cpio cppd cptp ctcp ctic ctot ctpo ctpp dccc dcci dccp dcct dcii dcio dcop dcpo dctc dddd ddoc ddot ddpo dhcp dhod dich dici dico dict didi dido diii dioc diop diot dipc dipo dipp dipt dith diti dito ditt doch doci doco doct dod- dodd dodi dodo dohc doid doit dood doop doot dopo dopp dopt dotd doth doti doto dott dpci dpcp dpdt dphp dppc dpph dtcc dtdp dthd dtot dttp h-ii hccc hcch hchi hcpc hdci hdoc hdod hdtt hhhh hhip hhpc hhtp hi-c hicc hich hico hicp hidi hihc hihi hiho hiht hiit hioc hipc hipo hipp hipt hitc hiti hito hitt hoch hodh hodi hoho hoid hoip hoit hood hoop hoot hopi hopo hopp hopt hotd hoth hoti hoto hotp hott hpcc hpdh hpot hpti hpto htcc htcp htoh htop htpc htpp http iccc icci icco iccp icct icdc icdd icdp ichc ichd ichi icho icoc icod icpc icpd icpo ictp iddo idic idid idio idoc idtp ihcc ihit ihop ihtc iicd iiht iiii iiio iiit iioi iioo iiop iitt ioci iocp iod- iodd iodo ioii ioio ioit iooi iooo ioto ipcc ipct ipdc ipdi iphc ipid ipod ipoh ipop ippc ippo iptc ipto itch itdo ithc itic itoh itoi itoo itpc itto occc occi occt ochi ocht ocpd ocpp oct- octi octo odci oddd oddi odic odio odoh odoo odop odot ohcc ohhi ohho ohid ohio ohoh ohto oici oido oiii oipc oitc oiti oodi ooho ooid oooh oooo ootp ophi opic opii opio opit opo- oppi oppo opti opto otcd otho otic otit oto- otoh otoo otpp otti otto pccc pchp pcip pcod pcpp pdci pdcp pdic pdoc pdtc phcc phht phi- phip phit phoh phoo phot picc pich pici pico pict pido piip piot pipi pipo pipp pith piti pito pitt pocd poch poco pod- podd podi podo poid poio pood pooh poop poot pop- popc popi popo popp popt potc potd poth poti poto pott ppcc ppcd ppci pphi ppic ppid ppih ppod pppd pppo pppp pptt ptcc ptdc ptop ptpd pttc tccc tcdd tch- tchh tchi tcho tchp tcpo tctc thch thhp thi- thic thio thoo thot thpp ticc tich tico tidc tidd tiht tiit tiop tip- tipc tipi tipo tipp tipt titc tith titi tito titp titt toch toci toco todd todi todo todt tohi toho toid toit tood tooh toot top- topd toph topi topo topp topt totc totd toth toti toto tott tpcd tpcp tppd tppp tptp ttcp ttop tttt