c-- ccc cce cch cck ccn cco ccu ce- cec cee ceh cek cen ceo ceu ch- chc che chh chk chn cho chu ckc ckh cko cn- cnc cne cnh cnn cno cnu co- coc coe coh cok con coo cou cuc cue cuh cuk cun cuo cuu ec- ecc ece ech eck ecn eco ecu eec eee eek een eeo ehc ehe ehh ehn eho ehu ekc eke ekh eko eku en- enc ene enh enk enn eno enu eo- eoc eoe eoh eok eon eoo eou eu- euc eue eun hcc hce hch hck hcn hco he- hec hee heh hek hen heo heu hhc hhe hhh hhk hhn hho hhu hkh hkk hkn hko hku hnc hne hnh hnk hnn hno hnu hoc hoe hoh hok hon hoo hou huc hue huh huk hun huo huu kcc kce kch kck kcn kcu ke- kec kee keh kek ken keo khe khh khk khn kho khu kkc kke kkh kkk kkn kku kn- knc kne knk knn kno knu koc koe koh kok kon koo kou kuc kue kuh kuk kun kuu ncc nce nch nck ncn nco ncu ne- nec nee neh nek nen neo neu nhc nhe nhh nhk nhn nhu nkc nke nkk nkn nko nku nnc nne nnh nnk nnn nno nnu no- noc noe noh nok non noo nou nuc nue nuh nuk nun nuo nuu oc- occ och ock ocn oco ocu oec oee oeh oen oeo ohc ohe ohh ohn oho ohu okc oke okk oko oku on- onc one onh onk onn ono onu oo- ooc ooh ook oon ooo ou- ouc oue ouh ouk oun ouo ucc uce uch uck ucn uco ucu uec uee ueh uen uhc uhe uhh uho uhu ukc uke ukk ukn uku un- unc une unh unk unn uno unu uoc uoe uok uon uoo uuc uue uun uuu