-al -ic a-a a-c a-i aaa aac aag aai aal aar aau ac- aca acc acg aci acl acr acu ag- aga agc agg agi agl agr agu ai- aia aic aig aii ail air aiu al- ala alc alg ali all alr alu ar- ara arc arg ari arl arr aru au- aua auc aug aui aul aur c-- caa cac cag cai cal car cau cca ccc ccg cci ccl ccr ccu cga cgc cgg cgi cgl cgr cgu ci- cia cic cig cii cil cir ciu cl- cla clc clg cli cll clr clu cra crc crg cri crl crr cru cua cuc cug cui cul cur cuu gaa gac gag gai gal gar gau gca gcc gcg gci gcl gcr gcu gga ggc ggg ggi ggr ggu gia gic gig gii gil gir giu gla glc glg gli gll glr glu gra grc grg gri grl grr gru gu- gua guc gug gui gul gur guu ia- iaa iac iag iai ial iar iau ica icc icg ici icl icr icu iga igc igg igi igl igr igu iia iic iii iil iir iiu il- ila ilc ilg ili ill ilr ilu ir- ira irc irg iri irl irr iru iu- iua iuc iug iui iur la- laa lac lag lai lal lar lau lca lcc lcg lci lcl lcr lcu lga lgc lgg lgi lgl lgr lgu lia lic lig lii lil lir liu lla llc llg lli lll llr llu lra lrc lrg lri lrr lru lua luc lug lui lul lur luu ra- raa rac rag rai ral rar rau rca rcc rcg rci rcl rcr rcu rga rgc rgg rgi rgr ria ric rig rii ril rir rla rlc rlg rli rll rlr rlu rra rrc rrg rri rrl rrr rru rua ruc rug rui rur ruu ua- uaa uac uag uai ual uar uau uca ucc ucg uci ucl ucr ucu uga ugc ugg ugi ugl ugr ugu uia uic uig uii uil uir uiu ula ulc ulg uli ull ulr ulu ur- ura urc urg uri url urr uru uua uuc uug uur uuu