-ic -th a-a a-c a-i a-t aaa aac aag aah aai aak aar aat aau ac- aca acc acg ach aci ack acr act acu ag- aga agc agg agh agi agk agr agt agu aha ahc ahg ahh ahi ahk ahr aht ahu ai- aia aic aig aih aii aik air ait aiu aka akc akg akh aki akk akr aku ar- ara arc arg arh ari ark arr art aru at- ata atc atg ath ati atr att atu au- aua auc aug auh aui auk aur aut c-- caa cac cag cah cai cak car cat cau cca ccc ccg cch cci cck ccr cct ccu cga cgc cgg cgh cgi cgr cgt cgu ch- cha chc chg chh chi chk chr cht chu ci- cia cic cig cih cii cik cir cit ciu cka ckc ckh cki ckt cra crc crg crh cri crk crr crt cru cta ctc ctg cth cti ctk ctr ctt ctu cua cuc cug cuh cui cuk cur cut cuu gaa gac gag gah gai gak gar gat gau gca gcc gcg gch gci gck gcr gct gcu gga ggc ggg ggh ggi ggr ggt ggu gha ghc ghg ghh ghi ghr ght gia gic gig gih gii gik gir git giu gka gkh gkt gra grc grg grh gri grk grr grt gru gta gtc gtg gth gti gtk gtr gtt gtu gu- gua guc gug gui guk gur gut guu h-i haa hac hag hah hai hak har hat hau hca hcc hcg hch hci hck hcr hct hga hgc hgg hgh hgi hgk hgr hgt hgu hha hhc hhg hhh hhi hhk hhr hht hhu hia hic hig hih hii hik hir hit hiu hka hkg hkh hki hkk hkr hkt hku hr- hra hrc hrg hrh hri hrk hrr hrt hru hta htc htg hth hti htk htr htt hua huc hug huh hui huk hur hut huu ia- iaa iac iag iah iai iar iat iau ica icc icg ich ici ick icr ict icu iga igc igg igh igi igk igr igt igu iha ihc ihg ihh ihi ihk ihr iht ihu iia iic iih iii iir iit iiu ika ikc iki ikk ikr ikt iku ir- ira irc irg iri irk irr irt iru ita itc itg ith iti itk itt itu iu- iua iuc iug iui iur iut k-t ka- kaa kac kag kah kai kak kar kat kau kca kcc kcg kch kci kck kcr kct kcu kga kgc kgh kgi kgu kha khh khi khk khr khu kia kic kig kih kii kik kir kit kiu kkc kkh kki kkk kkr kkt kku kra krc krg kri krk krr krt kru kta ktc ktg kth ktk ktr ktt ktu kuc kug kuh kui kuk kur kut kuu ra- raa rac rag rah rai rak rar rat rau rca rcc rcg rch rci rcr rct rcu rga rgc rgg rgh rgi rgk rgr rgt rh- rha rhc rhg rhh rhi rhr rht rhu ria ric rig rih rii rik rir rit rkc rkg rkk rkt rku rra rrc rrg rrh rri rrk rrr rrt rru rta rtc rtg rti rtk rtr rtt rtu rua ruc rug ruh rui ruk rur rut ruu taa tac tag tah tai tak tar tat tau tca tcc tcg tch tci tck tcr tct tcu tga tgc tgg tgh tgi tgk tgr tgt tgu th- tha thc thg thh thi thk thr tht thu tia tic tig tih tii tik tir tit tiu tka tkc tkg tkk tkr tkt tra trc trg trh tri trk trr trt tru tta ttc ttg tth tti ttk ttr ttt ttu tua tuc tug tuh tui tuk tur tut tuu ua- uaa uac uag uah uai uak uar uat uau uca ucc ucg uch uci uck ucr uct ucu uga ugc ugg ugh ugi ugk ugr ugt ugu uha uhc uhh uhi uhr uht uhu uia uic uig uii uir uit uiu uka ukc uki ukk ukr uku ur- ura urc urg uri urk urr urt uru uta utc uth uti utk utr utt utu uua uuc uug uur uut uuu