cccc ccgc cchr ccnc ccnr ccoc ccrc ccrg cgcc cgcg cgro chch chgn chnc chno chnr choc choh chok chon choo chor chrc chrn chro chrr ckch ckck ckco ckgn ckgo cknc ckoc ckoo ckor ckrc cnco cnoh cnrc cnrr coch cock coco cogh cogo cohn coho cok- coko con- conc cong conk conn cono cooh cook coon cor- corc corg cork corn coro corr crcc crcr crkc croc croh crok cron croo cror gc-c gccc gcrg gggg gghg ggrn ghon gncc gngc gnoo gnrc gnrr goch gocr gogh gogo gon- gong gonk gonn gono goog gook goon goor gorg gorn goro gorr grcc groc grog groh grok gron groo gror grrr hccc hcch hcgh hcng hggc hhgg hhhh hkcc hoch hock hocn hocr hogg hogh hogo hohn hoho hoko hong honk hono hook hoon hoor horc horg hork horn horo horr hrng hron hrrc kccc kcck kccr kcgc kcgr kchg kchh kchk kchn kcho kchr kckc kckk kckn kcko kckr kcnh kcno kcnr kcog kcoh kcon kcor kcrc kcrg kcrh kcrn kcro kcrr kgcc kgcn kgcr kggg kggo kggr kghr kgnc kgng kgno kgnr kgon kgor kgrc kgrg kgrk kgrn kgro kgrr khcc khch khck khgc khgg khhg khhk khho khkk khkn khkr khnc khnk khnr khoc khok khon khor khrk khro khrr kkch kkck kkcn kkco kkcr kkgo kkgr kkhh kkhk kkhr kkkk kknn kkno kkoh kkon kkoo kkor kkrc kkrh kkrk kkrn kkro kkrr knch knck kncn knco kncr kngn kngr knhc knhk knkk knng knnk knnr knoc knog knok knon knor knrg knrk knro koch kock kocn kogg kogh kogn kogo kohh kohn koho kohr kokc kokh kokk kokn koko kokr konc kong konk kono kooc koog kook koon kooo koor korc korg kork korn koro korr krcc krcg krch krcn krco krgn krhc krkc krkh krkk krkn krko krkr krng krnh krnk krnn krno kroc krog kroh krok kroo kror krrc krrg krrk krrn krro krrr nccc nccn nccr ncgr nchc ncnc ncoc ncor ncrc ngon ngor nhcc nhnn nhon nhrc nkok nkor nngn nnnn noch nock noco nogg nogh nogo nohn noho noko non- nong nonn nono noo- nook noon nooo noor nor- norc norg nork norn noro norr nroc nron nrrc occc occn ocon ocro ocrr ogog ogon ogro ohcc ohgr ohho ohno ohoh ohok ohrn okgo okko okno okok okon okor okro onc- onco ongo onno onon onor oocr ooho oooh oooo orch orco orgn orgo orko ornc orno oro- orok oron oror orro rccc rcgc rcnr rcon rcrg rhcg rhoc rhog rhoh rhon rnco rocc roch rock roco rogg rogh rogo rohn rohr rokh rokk roko rokr ronc rong ronk rono roog rook roon roor rorc rork roro rrrr