-ic a-a a-c a-i a-t aaa aac aai aar aat aau ac- aca acc aci acr act acu ai- aia aic aii air ait aiu ar- ara arc ari arr art aru at- ata atc ati atr att atu au- aua auc aui aur aut c-- caa cac cai car cat cau cca ccc cci ccr cct ccu ci- cia cic cii cir cit ciu cra crc cri crr crt cru cta ctc cti ctr ctt ctu cua cuc cui cur cut cuu ia- iaa iac iai iar iat iau ica icc ici icr ict icu iia iic iii iir iit iiu ir- ira irc iri irr irt iru ita itc iti itt itu iu- iua iuc iui iur iut ra- raa rac rai rar rat rau rca rcc rci rcr rct rcu ria ric rii rir rit rra rrc rri rrr rrt rru rta rtc rti rtr rtt rtu rua ruc rui rur rut ruu taa tac tai tar tat tau tca tcc tci tcr tct tcu tia tic tii tir tit tiu tra trc tri trr trt tru tta ttc tti ttr ttt ttu tua tuc tui tur tut tuu ua- uaa uac uai uar uat uau uca ucc uci ucr uct ucu uia uic uii uir uit uiu ur- ura urc uri urr urt uru uta utc uti utr utt utu uua uuc uur uut uuu