-ic a-a a-c a-i aaa aac aad aai aap aay ac- aca acc acd aci acp acy ad- ada adc add adi adp ady ai- aia aic aid aii aip aiy ap- apa apc apd api app apy ay- aya ayc ayd ayi ayp c-- caa cac cad cai cap cay cca ccc ccd cci ccp cda cdc cdd cdi cdp cdy ci- cia cic cid cii cip cpa cpc cpd cpi cpp cya cyc cyd cyp daa dac dad dai dap day dca dcc dcd dci dcp dda ddc ddd ddi ddp ddy di- dia dic did dii dip diy dpa dpc dpd dpi dpp dy- dya dyc dyd dyp dyy i-d ia- iaa iac iad iai iap ica icc icd ici icp icy ida idc idd idi idp idy iia iic iid iii iip ipa ipc ipd ipi ipp ipy iya iyc iyy p-p paa pac pad pai pap pay pca pcc pcd pci pcp pda pdc pdd pdi pdp pia pic pid pii pip ppa ppc ppd ppi ppp py- pya pyc pyd yaa yac yad yai yap yay yca ycc ycd yci ycp ycy yda ydy yid yii yip ypa ypd yyc yyy