-ic c-- ccc cce cci cck cco ccs cct ccu ce- cec cee cei cek ceo ces cet ceu ci- cic cie cii cik cio cis cit ciu ckc cki cko cks ckt co- coc coe coi cok coo cos cot cou csc cse csi csk cso css cst csu ctc cte cti ctk cto cts ctt ctu cuc cue cui cuk cuo cus cut cuu ec- ecc ece eci eck eco ecs ect ecu eec eee eek eeo ees eet eic eie eii eik eio eis eit eiu ekc eke eki eko eks ekt eku eo- eoc eoe eoi eok eoo eos eot eou es- esc ese esi esk eso ess est esu etc ete eti etk eto ets ett etu eu- euc eue eui eus eut icc ice ici ick ico ics ict icu ie- iec iee iei iek ies iet iic iie iii iio iis iit iiu ikc ike iki ikk iko iks ikt iku io- ioc ioe ioi ioo ios iot iou is- isc ise isi isk iso iss ist isu itc ite iti itk ito its itt itu iu- iuc iue iui ius iut k-t kcc kce kci kck kcs kct kcu ke- kec kee kei kek keo kes ket kic kie kii kik kio kis kit kiu kkc kke kki kkk kks kkt kku koc koe koi kok koo kos kot kou ksc kse ksi ksk kso kss kst ksu ktc kte ktk kto kts ktt ktu kuc kue kui kuk kus kut kuu o-i oc- occ oci ock oco ocs oct ocu oec oee oei oeo oes oet oic oie oii oik oio ois oit oiu okc oke oki okk oko oks oku oo- ooc ooi ook ooo oos oot os- osc ose osi osk oso oss ost osu ot- otc ote oti otk oto ots ott otu ou- ouc oue oui ouk ouo ous out scc sce sci sck sco scs sct scu se- sec see sei sek seo ses set seu sic sie sii sik sio sis sit siu sk- skc ske ski skk sko sks skt sku soc soe soi sok soo sos sot sou ss- ssc sse ssi ssk sso sss sst ssu stc ste sti stk sto sts stt stu suc sue sui suk suo sus sut suu tcc tce tci tck tco tcs tct tcu te- tec tee tei tek teo tes tet teu tic tie tii tik tio tis tit tiu tkc tke tkk tko tks tkt to- toc toe toi tok too tos tot tou tsc tse tsi tsk tso tss tst tsu ttc tte tti ttk tto tts ttt ttu tuc tue tui tuk tuo tus tut tuu ucc uce uci uck uco ucs uct ucu uec uee uei ues uet uic uie uii uio uis uit uiu ukc uke uki ukk uku uoc uoe uok uoo uos uot usc use usi usk uso uss ust usu utc ute uti utk uto uts utt utu uuc uue uus uut uuu