cccc ccci cccl ccgc cchl ccic ccii ccil cclc cclg ccli ccoc cgcc cgcg chch chci chic chig chih chik chil chlc choc choh choi chok chol choo cicc cich cici cico cigi ciii ciko cili cilk cill cilo ckch ckck ckcl ckco ckgl ckgo cklg ckoc ckoi ckoo clic clig clii clik clio clkg clog clok cloo coch cock coco cogh cogi cogo coho coil cok- coko col- coli colk coll colo cooh cook cool gc-c gccc gcic gcii gclc ggcl gggg gghg ghll ghoi ghol gick gigg gigi gigo gikh gilg gili gilk gill gilo giog gioi glcc gli- glic glog gloh goch gogh gogi gogo goli golk goll golo goog gooi gook gool h-ii hccc hcch hcgh hchi hggc hhcl hhgg hhhh hi-c hicc hich hick hico high higi higl hihc hihi hiho hiil hiki hili hill hilo hioc hkcc hkcl hlik hoch hock hogg hogh hogi hogl hogo hohl hoho hoik hoil hoki hoko hol- holc holh holi holk holl holo hook hool i-go iccc icci iccl icco icgc ichc ichi icho icll icoc igcc igil igkc igli iglo igoo ihcc iihl iiii iiio iioi iioo ikig ikki ikko ikoo ilic ilio ilki ill- illi illo iloc ilog ilok iloo iocg ioci ioii ioio ioko iolo iooi iooo k-ci k-lo kccc kcci kcck kccl kcgc kcgi kcgl kchg kchh kchi kchk kchl kcho kcic kcii kcil kckc kckk kckl kcko kclc kclh kcli kclk kcll kcog kcoh kcol kgcc kgcl kggg kggi kggl kggo kghl kgil kgio kgkl kglh kgli kglk kglo kgol khcc khch khck khgc khgg khhg khhk khhl khho khic khii khil khio khki khkk khlc khll khlo khoc khoi khok khol kicc kicg kick kicl kigc kigl kigo kihc kihh kihi kihk kiho kiic kiii kiik kikc kiki kikk kiko kili kilk kill kilo kioc kioh kioi kiok kiol kioo kkch kkci kkck kkcl kkco kkgl kkgo kkhh kkhi kkhk kkic kkik kkkk kklc kklh kkli kkll kklo kkoh kkol kkoo klcc klch klci klck klcl klgl klgo klhc klic klik klil klio klkc klkk klkl klko kllc kllk kloc klog kloh klok klol kloo koch koci kock kogg kogh kogi kogl kogo kohh kohi kohl koho koii koil kokc kokh koki kokk koko kolc kolg koli kolk koll kolo kooc koog kooi kook kool kooo lccc lchc lhhh lich lick lico ligc ligg ligh ligi ligo lih- lihi liho liig liii liko lilg lili lill lilo lio- llcc llgc lllc llll lloc lloo locc loch loci lock loco log- logh logi logo lohi loho loic loik loki lokk loko loli loll lolo looc look lool occc occi ochi oclc oggi oghi ogli ogog ogoi ohcc ohhi ohho ohio ohoh ohok oici oick oigo oiii oiko okgo okic okko oklo okok okol olcc olgc olic olig olio olki olli ollo olog ooho oolo oooh oooo