cccc ccci cccl cchl cchr ccic ccii ccil ccir cclc ccli ccoc ccrc ccri ccrl ccrt cctc cctl cctt chch chci chic chih chil chir chit chlc chlr chlt choc choh choi chol choo chor chrc chro chrr chrt chto chtr chtt cicc cich cici cico cicr cict cihr ciht ciii ciit cili cill cilo cilt cior circ cirh ciri cirl ciro cirr cirt cith citi citl cito citt clic clii clio clir clit cloo clor clot clri clro cltc coch coco coct coho coil coir coit col- coli coll colo colt cooh cool coot cor- corc cori corl coro corr cort cotc coth coti coto cott crcc crcr cric crit croc croh crol croo cror crot crrt crtc crtl ctic ctol ctor ctot ctrc ctrl h-ii hccc hcch hchi hhcl hhhh hi-c hicc hich hico hihc hihi hiho hiht hiil hiit hili hill hilo hilt hioc hiri hiro hirt hitc hiti hito hitt hoch hocr hohl hoho hoil hoir hoit hol- holc holh holi holl holo holt hool hoor hoot horc hori horl horo horr hort hoth hoti hotl hoto hotr hott hrit hrrc htcc htoh htol httr iccc icci iccl icco iccr icct ichc ichi icho ichr icll iclr icoc icor icrc icrr icrt ihcc ihit ihrc ihtc iihl iiht iiii iiio iiit iioi iioo iirc iitr iitt ilic ilio ilir ilit ill- illi illo illt iloc iloo ilot ioci ioii ioio ioit iolo iooi iooo iori ioto ircc iri- iric iril irio iroc iroh irrc irri irti itch ithc itic itil itll itoh itoi itol itoo itor itri itto lccc lchc lchr lcor lcrl lctl lcto lhhh lhor lich lico licr lict lih- lihi liho liht liii liir lili lill lilo lilt lio- lior lirc liri lirl liro lirr lirt lith liti litl lito litr litt llcc lllc llll lloc lloo locc loch loci loco lohi loho lohr loic loir loit loli loll lolo looc lool loor loot lori loro loth loti lotl loto lotr lott lric lroc lroi lrrc lrrr ltcc ltci lthr lttc lttr occc occi occt ochi ocht oclc ocrl ocro ocrr oct- octi octo ohcc ohhi ohho ohio ohoh ohto oici oiii oirt oitc oiti olcc olic olio olit olli ollo olor olot oocr ooho oolo oooh oooo oort orch orci orco ori- oric oril orio orit orlo oro- oror orot orri orro ortc orth orto otcl otho othr otic otit oto- otoh otoo otor otro otti otto rccc rcic rctc rcti rhio rhli rhoc rhoh ricc rich rico rict riho riht rill rilo riol riot riri rith riti ritl rito ritt rocc roch roco rohl rohr roil roio roir roit roll rolo rolt rooi rool roor root rorc rori roro rort rotc roth roti rotl roto rotr rott rrrr rtcc rtlt tccc tch- tchh tchi tcho tchr tctc thch thi- thic thil thio thir thoo thor thot thri thro thtr ticc tich tico tiht tiit tilh till tilo tilr tilt tiri tirl tiro tirr titc tith titi tito titt tlco tlli toch toci toco tohi toho toil toit tol- toli toll tolo tolt tooh tool toor toot torc tori toro torr tort totc toth toti toto totr tott trcc trcl tri- tric tril trio trit troc troi troo trot trtc trtr tttt