a-a a-i aaa aad aai aan aap aay ad- ada add adi adn adp ady ai- aia aid aii ain aip aiy an- ana and ani ann anp any ap- apa apd api apn app apy ay- aya ayd ayi ayn ayp daa dad dai dan dap day dda ddd ddi ddn ddp ddy di- dia did dii din dip diy dna dnd dni dnn dnp dny dpa dpd dpi dpn dpp dy- dya dyd dyn dyp dyy i-d ia- iaa iad iai ian iap ida idd idi idn idp idy iia iid iii iin iip in- ina ind ini inn inp iny ipa ipd ipi ipn ipp ipy iya iyy n-i naa nad nai nan nap nay nda ndd ndi ndn ndp ndy nia nid nii nin nip nna nni nnn nnp npa npd npi npn npp nya nyd nyn nyp nyy p-p paa pad pai pan pap pay pda pdd pdi pdn pdp pia pid pii pin pip pn- pna pnd pni pnn pnp pny ppa ppd ppi ppn ppp py- pya pyd pyn yaa yad yai yan yap yay yda ydn ydy yid yii yin yip yna ynd ynn ynp yny ypa ypd yyy