c-cd cccc ccci cccl ccdc ccdh ccdi ccgc cchl ccic ccid ccii ccil cclc cclg ccli ccoc ccod cddl cdic cdii cdio cdli cgcc cgcg chch chci chdi chgd chic chid chig chih chil chlc choc chod choh choi chol choo cicc cich cici cico cidc cidg cidi cigi ciid ciii cili cill cilo clcd cldc clic clig clii clio clod clog cloo coch coco codd codi codl cogh cogi cogo coho coil col- cold coli coll colo cood cooh cool dccc dcci dccl dcgo dcii dcil dcio dcli dddd ddlc ddoc dglc dhod dhol dich dici dico didi dido digg digi digo diii dili dill dilo dioc diol dlco dlii dlil doch doci doco dod- dodd dodg dodi dodo dog- dogg dogh dogi dogo dohc dohl doid doig doil dold doli doll dolo dood dool gc-c gccc gcic gcii gclc gdci ggcl gggg gghg ghll ghoi ghol gidc gidd gidh gidi gidl gido gigg gigi gigo gild gilg gili gill gilo giog gioi glcc gli- glic glid glod glog gloh goch godi godo gogh gogi gogo gold goli goll golo good goog gooi gool h-ii hccc hcch hcgh hchi hdci hdil hdlg hdoc hdod hggc hhcl hhgg hhhh hi-c hicc hich hico hidi high higi higl hihc hihi hiho hiil hild hili hill hilo hioc hlod hoch hodh hodi hogg hogh hogi hogl hogo hohl hoho hoid hoil hol- holc hold holh holi holl holo hood hool i-go iccc icci iccl icco icdc icdd icdl icgc ichc ichd ichi icho icll icoc icod iddo idgo idic idid idig idil idio idli idoc idog idol igcc ighd igil igli iglo igoo ihcc iicd iihl iiii iiio iioi iioo ilcd ilic ilio ill- illd illi illo iloc ilog iloo iocg ioci iod- iodd iodo ioii ioio iolo iooi iooo lccc lcdd lchc ldci lhhh lich lico lidl lido ligc ligg ligh ligi ligo lih- lihi liho liig liii lilg lili lill lilo lio- liod llcc lldc llgc lllc llll lloc llod lloo locc loch loci loco lodh lodi log- logh logi logo lohi loho loic loid lold loli loll lolo looc lood lool occc occi ochi oclc odci oddd oddi odic odio odoh odoo ogdc ogdh ogdl oggi oghi ogli ogod ogog ogoi ohcc ohhi ohho ohid ohio ohoh oici oido oigo oiii olcc oldh olgc olic olid olig olio olli ollo olog oodi ooho ooid oold oolo oooh oooo