a-a a-c a-q aaa aac aad aae aah aan aaq ac- aca acc acd ace ach acn acq ad- ada adc add ade adh adn adq aea aec aed aee aeh aen aeq aha ahc ahd ahe ahh ahn ahq an- ana anc and ane anh ann anq aqa aqc aqn c-- caa cac cad cae cah can caq cca ccc ccd cce cch ccn cda cdc cdd cde cdh cdn cdq ce- cea cec ced cee ceh cen ceq ch- cha chc chd che chh chn chq cn- cna cnc cnd cne cnh cnn cqa cqc cqd daa dac dad dae dah dan daq dca dcc dcd dce dcn dda ddc ddd dde ddh ddn ddq de- dea dec ded dee deh den deq dh- dha dhc dhd dhe dhh dna dnc dnd dne dnh dnn dnq dqa dqe dqn eaa eac ead eae eah ean ec- eca ecc ecd ece ech ecn ecq ed- eda edc edd ede edh edn eea eec eed eee een eha ehc ehd ehe ehh ehn en- ena enc end ene enh enn eqa eqe eqn eqq haa hac had hae hah han haq hca hcc hcd hce hch hcn hda hdc hdd hde hdh hdn he- hea hec hed hee heh hen hha hhc hhd hhe hhh hhn hna hnc hnd hne hnh hnn naa nac nad nae nah nan nca ncc ncd nce nch ncn nda ndc ndd nde ndh ndn ne- nea nec ned nee neh nen nha nhc nhd nhe nhh nhn nna nnc nne nnh nnn nqc qaa qac qad qah qan qca qcc qcd qda qec qed qee qeh qen qhc qnd qne qnh qqq