a-a a-b a-i aaa aab aad aag aah aai aan ab- aba abb abd abg abh abi abn ad- ada adb add adg adh adi adn ag- aga agb agd agg agh agi agn aha ahb ahd ahg ahh ahi ahn ai- aia aib aid aig aih aii ain an- ana anb and ang anh ani ann baa bab bad bag bah bai ban bba bbb bbd bbg bbh bbi bbn bda bdb bdd bdg bdh bdi bga bgb bgd bgg bgh bgi bgn bha bhb bhd bhg bhh bhi bi- bia bib bid big bih bii bin bna bnb bnd bng bni bnn daa dab dad dag dah dai dan dba dbb dbd dbg dbh dbi dbn dda ddb ddd ddg ddh ddi ddn dga dgd dgg dgh dgi dgn dh- dha dhb dhd dhh dhi di- dia dib did dig dih dii din dna dnb dnd dng dnh dni dnn g-d gaa gab gad gag gah gai gan gba gbd gbg gbh gbi gbn gda gdb gdd gdh gdi gdn gga ggb ggd ggg ggh ggi ggn gha ghb ghd ghg ghh ghi ghn gia gib gid gig gih gii gin gna gnb gnd gni gnn h-i haa hab had hag hah hai han hba hbb hbd hbg hbh hbi hbn hda hdb hdd hdg hdh hdi hdn hga hgb hgg hgh hgi hgn hha hhb hhd hhg hhh hhi hhn hia hib hid hig hih hii hin hna hnb hnd hng hnh hnn i-d ia- iaa iab iad iag iah iai ian iba ibb ibd ibg ibh ibi ibn ida idb idd idg idh idi idn iga igb igd igg igh igi ign iha ihb ihd ihg ihh ihi ihn iia iib iid iih iii iin in- ina inb ind ing inh ini inn n-i naa nab nad nag nah nai nan nba nbb nbd nbg nbi nbn nda ndb ndd ndg ndh ndi ndn nga ngb ngd ngg ngh ngi ngn nha nhb nhd nhg nhh nhi nhn nia nib nid nig nih nii nin nna nnb nng nnh nni nnn