-ic a-a a-c a-i a-t aaa aac aad aai aat aau aay ac- aca acc acd aci act acu acy ad- ada adc add adi adt adu ady ai- aia aic aid aii ait aiu aiy at- ata atc atd ati att atu au- aua auc aud aui aut ay- aya ayc ayd ayi ayt ayu c-- caa cac cad cai cat cau cay cca ccc ccd cci cct ccu cda cdc cdd cdi cdt cdu cdy ci- cia cic cid cii cit ciu cta ctc ctd cti ctt ctu cty cua cuc cud cui cut cuu cuy cya cyc cyd cyt daa dac dad dai dat dau day dca dcc dcd dci dct dcu dda ddc ddd ddi ddt ddu ddy di- dia dic did dii dit diu diy dta dtc dtd dti dtt dtu dty dua duc dud dui dut duy dy- dya dyc dyd dyu dyy i-d ia- iaa iac iad iai iat iau ica icc icd ici ict icu icy ida idc idd idi idt idu idy iia iic iid iii iit iiu ita itc itd iti itt itu ity iu- iua iuc iud iui iut iya iyc iyt iyy taa tac tad tai tat tau tay tca tcc tcd tci tct tcu tda tdc tdd tdi tdt tdu tdy tia tic tid tii tit tiu tiy tta ttc ttd tti ttt ttu tty tua tuc tud tui tut tuu tuy tya tyc tyd tyt ua- uaa uac uad uai uat uau uay uca ucc ucd uci uct ucu uda udc udd udi udt udu uia uic uid uii uit uiu uta utc utd uti utt utu uty uua uuc uut uuu uyc uyi uyu yaa yac yad yai yat yau yay yca ycc ycd yci ycu ycy yda ydt ydy yid yii yit yta ytc ytd ytt ytu yua yud yui yut yuu yuy yyc yyt yyu yyy