a-a a-b a-t aaa aab aad aag aam aan aas aat aau ab- aba abb abd abg abm abn abs abt abu ad- ada adb add adg adm adn ads adt adu ag- aga agb agd agg agm agn ags agt agu ama amb amd amg amm amn ams amt amu an- ana anb and ang anm ann ans ant anu as- asa asb asd asg asm asn ass ast asu at- ata atb atd atg atm atn ats att atu au- aua aub aud aug aum aun aus aut b-u baa bab bad bag bam ban bas bat bau bba bbb bbd bbg bbm bbn bbs bbt bbu bda bdb bdd bdg bdm bds bdt bdu bga bgb bgd bgg bgm bgn bgs bgt bgu bma bmb bmd bmg bmm bmn bms bmt bmu bna bnb bnd bng bnn bns bnt bnu bsa bsb bsd bsg bsm bsn bss bst bsu bta btb btd btg btm btn bts btt btu bua bub bud bug bum bun bus but buu daa dab dad dag dam dan das dat dau dba dbb dbd dbg dbm dbn dbs dbt dbu dda ddb ddd ddg ddm ddn dds ddt ddu dga dgd dgg dgm dgn dgs dgt dgu dma dmb dmd dmg dmm dmn dms dmt dmu dna dnb dnd dng dnm dnn dns dnt dsa dsb dsd dsg dsm dsn dss dst dsu dta dtb dtd dtg dtm dtn dts dtt dtu dua dub dud dug dum dun dus dut g-d gaa gab gad gag gam gan gas gat gau gba gbd gbg gbm gbn gbs gbt gbu gda gdb gdd gdm gdn gds gdt gdu gga ggb ggd ggg ggm ggn ggs ggt ggu gma gmb gmd gmg gmm gmn gms gmt gna gnb gnd gnm gnn gns gnt gnu gsa gsb gsd gsg gsm gsn gss gst gsu gta gtb gtd gtg gtm gtn gts gtt gtu gu- gua gub gud gug gum gun gus gut guu maa mab mad mag mam man mas mat mau mba mbb mbd mbg mbm mbs mbt mbu mda mdb mdd mdg mdm mdn mds mdt mdu mga mgb mgd mgm mgn mgs mgt mgu mma mmb mmd mmg mmm mmn mms mmt mmu mna mnb mng mnm mnn mns mnt mnu msa msb msd msg msm msn mss mst msu mta mtb mtd mtg mtm mtn mts mtt mtu mua mub mud mug mum mun mus mut muu naa nab nad nag nam nan nas nat nau nba nbb nbd nbg nbm nbn nbs nbt nbu nda ndb ndd ndg ndm ndn nds ndt ndu nga ngb ngd ngg ngm ngn ngs ngt ngu nma nmb nmd nmg nmm nmn nms nmt nmu nna nnb nng nnm nnn nns nnt nnu nsa nsb nsd nsg nsm nsn nss nst nsu nta ntb ntd ntg ntm ntn nts ntt ntu nua nub nud nug num nun nus nut nuu saa sab sad sag sam san sas sat sau sba sbb sbd sbg sbm sbn sbs sbt sbu sda sdb sdd sdg sdm sdn sds sdt sdu sga sgb sgd sgg sgm sgn sgs sgt sgu sma smb smd smg smm smn sms smt smu sna snb snd sng snm snn sns snt snu ss- ssa ssb ssd ssg ssm ssn sss sst ssu sta stb std stg stm stn sts stt stu sua sub sud sug sum sun sus sut suu taa tab tad tag tam tan tas tat tau tba tbb tbd tbg tbm tbn tbs tbt tbu tda tdb tdd tdg tdm tdn tds tdt tdu tga tgb tgg tgm tgn tgs tgt tgu tma tmb tmd tmg tmm tmn tms tmt tmu tna tnb tnd tng tnm tnn tns tnt tsa tsb tsd tsg tsm tsn tss tst tsu tta ttb ttd ttg ttm ttn tts ttt ttu tua tub tud tug tum tun tus tut tuu ua- uaa uab uad uag uam uan uas uat uau uba ubb ubg ubn ubs ubt ubu uda udb udd udg udm udn uds udt udu uga ugb ugg ugm ugn ugs ugt ugu um- uma umb umd umg umm umn ums umt umu un- una unb und ung unm unn uns unt unu usa usb usd usg usm usn uss ust usu uta utb utd utm utn uts utt utu uua uug uum uun uus uut uuu