cccc cccf ccci cccl ccfc ccff ccfi ccfl cchl cchr ccic ccii ccil ccir cclc ccli ccoc ccrc ccrf ccri ccrl cfcf cfcl cfco cffr cfor chch chci chfc chfi chfr chic chif chih chil chir chlc chlr choc choh choi chol choo chor chrc chrf chro chrr cicc cich cici cico cicr ciff cifl cihr ciii cili cill cilo cior circ cirh ciri cirl ciro cirr clic clif clii clio clir clof cloo clor clri clro coch coco cofc coff cofi coho coif coil coir col- coli coll colo coof cooh cool cor- corc corf cori corl coro corr crcc crcr crfc crfl cric crif crlf croc croh crol croo cror fccf fcch fcic fcii ffcc ffff ffii ffrr fhci ficc fich fico fifc fiff fifi fifo fiii fiil fili fill filo fior flcl flic flii floc floo flor foch foci foco fofo fohr foil folc foli foll folo folr foof fool for- fori forl foro forr frcc frfc fric fril frio froh frol h-ii hccc hcch hcfc hchi hhcl hhhh hhof hi-c hicc hich hico hiff hifh hifi hifo hifr hihc hihi hiho hiil hili hill hilo hioc hirf hiri hiro hoch hocr hoff hohl hoho hoif hoil hoir hol- holc holh holi holl holo hoof hool hoor horc hori horl horo horr hrfc hrrc iccc iccf icci iccl icco iccr ichc ichi icho ichr icll iclr icoc icor icrc icrf icrr ifco ific ifil ifor ifrf ifri ihcc ihrc iihl iiii iiio iioi iioo iirc ilic ilio ilir ill- illi illo iloc iloo ioci iofc ioii ioio iolo ioof iooi iooo iori ircc iri- iric iril irio iroc iroh irrc irri lccc lcfc lcfr lchc lchr lcor lcrl lfcc lhhh lhor lich lico licr liff lifl lifo lih- lihi liho liii liir lili lill lilo lio- lior lirc liri lirl liro lirr llcc lllc llll lloc lloo locc loch loci loco loff lofi lohi loho lohr loic loif loir loli loll lolo looc loof lool loor lori loro lrfc lric lrif lroc lroi lrrc lrrr occc occi ochi oclc ocrl ocro ocrr ofcl ofcr off- offc offh offo offr ofor ohcc ohhi ohho ohif ohio ohoh oici oiii olcc olic olio olli ollo olof olor oocr ooff ooho oolo oooh oooo orch orci orco orff orfi ori- oric orif oril orio orlo oro- orof oror orri orro rccc rcfc rcic rffc rffl rfic rhio rhli rhoc rhoh ricc rich rico riff riho riif rill rilo riol riri rlif rocc roch roco rofc roff rofl rofo rohl rohr roif roil roio roir rolf roll rolo roof rooi rool roor rorc rori roro rrfc rrif rrrr