-ic a-a a-c a-i aaa aac aad aai aar aay ac- aca acc acd aci acr acy ad- ada adc add adi adr ady ai- aia aic aid aii air aiy ar- ara arc ard ari arr ary ay- aya ayc ayd ayi ayr c-- caa cac cad cai car cay cca ccc ccd cci ccr cda cdc cdd cdi cdr cdy ci- cia cic cid cii cir cra crc crd cri crr cry cya cyc cyd cyr daa dac dad dai dar day dca dcc dcd dci dcr dda ddc ddd ddi ddr ddy di- dia dic did dii dir diy dra drc drd dri drr dry dy- dya dyc dyd dyr dyy i-d ia- iaa iac iad iai iar ica icc icd ici icr icy ida idc idd idi idr idy iia iic iid iii iir ir- ira irc ird iri irr iry iya iyc iyr iyy ra- raa rac rad rai rar ray rca rcc rcd rci rcr rda rdc rdd rdi rdr rdy ria ric rid rii rir riy rra rrc rrd rri rrr ry- rya ryc ryd ryr ryy yaa yac yad yai yar yay yca ycc ycd yci ycy yda ydy yid yii yir yra yrc yyc yyy