-th a-a a-b a-t aaa aab aag aah aan aao aar aas aat aau ab- aba abb abg abh abn abo abr abs abt abu ag- aga agb agg agh agn ago agr ags agt agu aha ahb ahg ahh ahn aho ahr ahs aht ahu an- ana anb ang anh ann ano anr ans ant anu aoa aob aog aoh aon aoo aor aos aot aou ar- ara arb arg arh arn aro arr ars art aru as- asa asb asg ash asn aso asr ass ast asu at- ata atb atg ath atn ato atr ats att atu au- aua aub aug auh aun auo aur aus aut b-u baa bab bag bah ban bao bar bas bat bau bba bbb bbg bbh bbn bbo bbr bbs bbt bbu bga bgb bgg bgh bgn bgo bgr bgs bgt bgu bha bhb bhg bhh bho bhr bhs bht bhu bna bnb bng bnn bno bnr bns bnt bnu boa bob bog boh bon boo bor bos bot bou bra brb brg brh brn bro brr brs brt bru bsa bsb bsg bsh bsn bso bsr bss bst bsu bta btb btg bth btn bto btr bts btt btu bua bub bug buh bun buo bur bus but buu gaa gab gag gah gan gao gar gas gat gau gba gbg gbh gbn gbo gbr gbs gbt gbu gga ggb ggg ggh ggn ggo ggr ggs ggt ggu gha ghb ghg ghh ghn gho ghr ghs ght gna gnb gnn gno gnr gns gnt gnu goa gob gog goh gon goo gor gos got gou gra grb grg grh grn gro grr grs grt gru gsa gsb gsg gsn gso gsr gss gst gsu gta gtb gtg gth gtn gto gtr gts gtt gtu gu- gua gub gug gun guo gur gus gut guu haa hab hag hah han hao har has hat hau hba hbb hbg hbh hbn hbo hbr hbs hbt hbu hga hgb hgg hgh hgn hgo hgr hgs hgt hgu hha hhb hhg hhh hhn hho hhr hhs hht hhu hna hnb hng hnh hnn hno hns hnt hnu hoa hob hog hoh hon hoo hor hos hot hou hr- hra hrb hrg hrh hrn hro hrr hrs hrt hru hsa hsb hsg hsh hsn hsr hss hst hsu hta htb htg hth htn hto htr hts htt hua hub hug huh hun huo hur hus hut huu naa nab nag nah nan nao nar nas nat nau nba nbb nbg nbn nbo nbr nbs nbt nbu nga ngb ngg ngh ngn ngo ngs ngt ngu nha nhb nhg nhh nhn nhr nhs nht nhu nna nnb nng nnh nnn nno nns nnt nnu no- noa nob nog noh non noo nor nos not nou nra nrb nrg nrn nro nrr nrs nrt nru nsa nsb nsg nsh nsn nso nsr nss nst nsu nta ntb ntg nth ntn nto ntr nts ntt ntu nua nub nug nuh nun nuo nur nus nut nuu oaa oab oag oah oan oao oar oas oat oau ob- oba obb obg obh obn obo obr obs obt obu oga ogg ogh ogn ogo ogs ogt oha ohg ohh ohn oho ohr ohs oht ohu on- ona onb ong onh onn ono onr ons ont onu oo- ooa oob oog ooh oon ooo oor oos oot or- ora orb org orh orn oro orr ors ort oru os- osa osb osg osh osn oso osr oss ost osu ot- ota otb otg oth otn oto otr ots ott otu ou- oua ouh oun ouo our ous out ra- raa rab rag rah ran rao rar ras rat rau rba rbb rbg rbh rbn rbo rbr rbs rbt rbu rga rgb rgg rgh rgn rgo rgr rgs rgt rh- rha rhb rhg rhh rhn rho rhr rhs rht rhu rna rnb rng rnh rnn rno rnr rns rnt rnu roa rob rog roh ron roo ror ros rot rou rra rrb rrg rrh rrn rrr rrs rrt rru rsa rsb rsg rsh rsn rso rsr rss rst rsu rta rtb rtg rtn rto rtr rts rtt rtu rua rub rug ruh run ruo rur rus rut ruu saa sab sag sah san sao sar sas sat sau sba sbb sbg sbh sbn sbo sbr sbs sbt sbu sga sgb sgg sgh sgn sgo sgr sgs sgt sgu sh- sha shb shg shh shn sho shr shs sht shu sna snb sng snn sno snr sns snt snu soa sob sog soh son soo sor sos sot sou sr- sra srb srg srh srn sro srr srs srt ss- ssa ssb ssg ssh ssn sso ssr sss sst ssu sta stb stg sth stn sto str sts stt stu sua sub sug suh sun suo sur sus sut suu taa tab tag tah tan tao tar tas tat tau tba tbb tbg tbh tbn tbo tbr tbs tbt tbu tga tgb tgg tgh tgn tgo tgr tgs tgt tgu th- tha thb thg thh thn tho thr ths tht thu tna tnb tng tnh tnn tno tnr tns tnt to- toa tob tog toh ton too tor tos tot tou tra trb trg trh trn tro trr trs trt tru tsa tsb tsg tsh tsn tso tsr tss tst tsu tta ttb ttg tth ttn tto ttr tts ttt ttu tua tub tug tuh tun tuo tur tus tut tuu ua- uaa uab uag uah uan uao uar uas uat uau uba ubb ubg ubh ubn ubo ubr ubs ubt ubu uga ugb ugg ugh ugn ugo ugr ugs ugt ugu uha uhb uhh uho uhr uhs uht uhu un- una unb ung unh unn uno unr uns unt unu uoa uob uog uon uoo uor uos uot ur- ura urb urg urn uro urr urs urt uru usa usb usg ush usn uso usr uss ust usu uta utb uth utn uto utr uts utt utu uua uug uun uur uus uut uuu