a-a a-b aaa aab aad aag aah aaj aan aar aau ab- aba abb abd abg abh abj abn abr abu ad- ada adb add adg adh adj adn adr adu ag- aga agb agd agg agh agj agn agr agu aha ahb ahd ahg ahh ahj ahn ahr ahu aja ajb ajd ajh ajj ajn ajr aju an- ana anb and ang anh anj ann anr anu ar- ara arb ard arg arh arj arn arr aru au- aua aub aud aug auh auj aun aur b-u baa bab bad bag bah baj ban bar bau bba bbb bbd bbg bbh bbn bbr bbu bda bdb bdd bdg bdh bdj bdr bdu bga bgb bgd bgg bgh bgn bgr bgu bha bhb bhd bhg bhh bhj bhr bhu bja bjd bjg bjj bjn bjr bju bna bnb bnd bng bnj bnn bnr bnu bra brb brd brg brh brj brn brr bru bua bub bud bug buh buj bun bur buu daa dab dad dag dah daj dan dar dau dba dbb dbd dbg dbh dbn dbr dbu dda ddb ddd ddg ddh ddn ddr ddu dga dgd dgg dgh dgn dgr dgu dh- dha dhb dhd dhh dhr dhu dj- dja djb djd djg dna dnb dnd dng dnh dnj dnn dnr dra drb drd drg drj drn drr dru dua dub dud dug duh dun dur g-d gaa gab gad gag gah gaj gan gar gau gba gbd gbg gbh gbj gbn gbr gbu gda gdb gdd gdh gdn gdr gdu gga ggb ggd ggg ggh ggj ggn ggr ggu gha ghb ghd ghg ghh ghj ghn ghr gja gjg gjr gna gnb gnd gnn gnr gnu gra grb grd grg grh grj grn grr gru gu- gua gub gud gug guj gun gur guu haa hab had hag hah haj han har hau hba hbb hbd hbg hbh hbj hbn hbr hbu hda hdb hdd hdg hdh hdn hdr hdu hga hgb hgg hgh hgn hgr hgu hha hhb hhd hhg hhh hhj hhn hhr hhu hja hjn hjr hna hnb hnd hng hnh hnj hnn hnu hr- hra hrb hrd hrg hrh hrj hrn hrr hru hua hub hud hug huh huj hun hur huu j-d jaa jab jad jag jah jaj jan jar jau jba jbg jbj jbr jbu jda jdb jdg jdh jdn jdr jga jgb jgh jgn jgr jgu jha jhd jhj jhn jhr jhu jja jjb jjg jjj jjr jju jna jnd jng jnh jnj jnn jnr jnu jra jrb jrg jrn jrr jub jud jug juh jun jur naa nab nad nag nah naj nan nar nau nba nbb nbd nbg nbn nbr nbu nda ndb ndd ndg ndh ndn ndr ndu nga ngb ngd ngg ngh ngj ngn ngu nha nhb nhd nhg nhh nhj nhn nhr nhu nja njn nju nna nnb nng nnh nnn nnu nra nrb nrd nrg nrj nrn nrr nru nua nub nud nug nuh nuj nun nur nuu ra- raa rab rad rag rah raj ran rar rau rba rbb rbd rbg rbh rbn rbr rbu rda rdb rdd rdg rdh rdj rdn rdr rdu rga rgb rgd rgg rgh rgn rgr rh- rha rhb rhd rhg rhh rhn rhr rhu rja rjg rjr rna rnb rnd rng rnh rnn rnr rnu rra rrb rrd rrg rrh rrn rrr rru rua rub rud rug ruh run rur ruu ua- uaa uab uad uag uah uaj uan uar uau uba ubb ubg ubh ubn ubr ubu uda udb udd udg udj udn udr udu uga ugb ugg ugh ugn ugr ugu uha uhb uhd uhh uhj uhr uhu un- una unb und ung unh unn unr unu ur- ura urb urd urg urn urr uru uua uug uun uur uuu