-ic -th a-a a-b a-c a-i a-t aaa aab aac aag aah aai aan aar aat aau ab- aba abb abc abg abh abi abn abr abt abu ac- aca acb acc acg ach aci acn acr act acu ag- aga agb agc agg agh agi agn agr agt agu aha ahb ahc ahg ahh ahi ahn ahr aht ahu ai- aia aib aic aig aih aii ain air ait aiu an- ana anb anc ang anh ani ann anr ant anu ar- ara arb arc arg arh ari arn arr art aru at- ata atb atc atg ath ati atn atr att atu au- aua aub auc aug auh aui aun aur aut b-u baa bab bac bag bah bai ban bar bat bau bba bbb bbc bbg bbh bbi bbn bbr bbt bbu bca bcb bcc bcg bch bci bcn bcr bct bcu bga bgb bgc bgg bgh bgi bgn bgr bgt bgu bha bhb bhc bhg bhh bhi bhr bht bhu bi- bia bib bic big bih bii bin bir bit biu bna bnb bnc bng bni bnn bnr bnt bnu bra brb brg brh bri brn brr brt bru bta btb btc btg bth bti btn btr btt btu bua bub buc bug buh bui bun bur but buu c-- caa cab cac cag cah cai can car cat cau cba cbb cbc cbg cbh cbi cbn cbr cbt cbu cca ccb ccc ccg cch cci ccn ccr cct ccu cga cgb cgc cgg cgh cgi cgn cgr cgt cgu ch- cha chb chc chg chh chi chn chr cht chu ci- cia cib cic cig cih cii cin cir cit ciu cn- cna cnb cnc cng cnh cni cnn cnr cnt cnu cra crb crc crg crh cri crn crr crt cru cta ctb ctc ctg cth cti ctn ctr ctt ctu cua cub cuc cug cuh cui cun cur cut cuu gaa gab gac gag gah gai gan gar gat gau gba gbc gbg gbh gbi gbn gbr gbt gbu gca gcb gcc gcg gch gci gcn gcr gct gcu gga ggb ggc ggg ggh ggi ggn ggr ggt ggu gha ghb ghc ghg ghh ghi ghn ghr ght gia gib gic gig gih gii gin gir git giu gna gnb gnc gni gnn gnr gnt gnu gra grb grc grg grh gri grn grr grt gru gta gtb gtc gtg gth gti gtn gtr gtt gtu gu- gua gub guc gug gui gun gur gut guu h-i haa hab hac hag hah hai han har hat hau hba hbb hbc hbg hbh hbi hbn hbr hbt hbu hca hcb hcc hcg hch hci hcn hcr hct hga hgb hgc hgg hgh hgi hgn hgr hgt hgu hha hhb hhc hhg hhh hhi hhn hhr hht hhu hia hib hic hig hih hii hin hir hit hiu hna hnb hnc hng hnh hnn hnt hnu hr- hra hrb hrc hrg hrh hri hrn hrr hrt hru hta htb htc htg hth hti htn htr htt hua hub huc hug huh hui hun hur hut huu ia- iaa iab iac iag iah iai ian iar iat iau iba ibb ibc ibg ibh ibi ibn ibr ibt ibu ica icb icc icg ich ici icn icr ict icu iga igb igc igg igh igi ign igr igt igu iha ihb ihc ihg ihh ihi ihn ihr iht ihu iia iib iic iih iii iin iir iit iiu in- ina inb inc ing inh ini inn inr int inu ir- ira irb irc irg iri irn irr irt iru ita itb itc itg ith iti itn itt itu iu- iua iub iuc iug iui iur iut n-i naa nab nac nag nah nai nan nar nat nau nba nbb nbc nbg nbi nbn nbr nbt nbu nca ncb ncc ncg nch nci ncn ncr nct ncu nga ngb ngc ngg ngh ngi ngn ngt ngu nha nhb nhc nhg nhh nhi nhn nhr nht nhu nia nib nic nig nih nii nin nir nit niu nna nnb nnc nng nnh nni nnn nnt nnu nra nrb nrc nrg nri nrn nrr nrt nru nta ntb ntc ntg nth nti ntn ntr ntt ntu nua nub nuc nug nuh nui nun nur nut nuu ra- raa rab rac rag rah rai ran rar rat rau rba rbb rbc rbg rbh rbi rbn rbr rbt rbu rca rcb rcc rcg rch rci rcn rcr rct rcu rga rgb rgc rgg rgh rgi rgn rgr rgt rh- rha rhb rhc rhg rhh rhi rhn rhr rht rhu ria rib ric rig rih rii rin rir rit rna rnb rnc rng rnh rni rnn rnr rnt rnu rra rrb rrc rrg rrh rri rrn rrr rrt rru rta rtb rtc rtg rti rtn rtr rtt rtu rua rub ruc rug ruh rui run rur rut ruu taa tab tac tag tah tai tan tar tat tau tba tbb tbc tbg tbh tbi tbn tbr tbt tbu tca tcb tcc tcg tch tci tcn tcr tct tcu tga tgb tgc tgg tgh tgi tgn tgr tgt tgu th- tha thb thc thg thh thi thn thr tht thu tia tib tic tig tih tii tin tir tit tiu tna tnb tnc tng tnh tni tnn tnr tnt tra trb trc trg trh tri trn trr trt tru tta ttb ttc ttg tth tti ttn ttr ttt ttu tua tub tuc tug tuh tui tun tur tut tuu ua- uaa uab uac uag uah uai uan uar uat uau uba ubb ubc ubg ubh ubi ubn ubr ubt ubu uca ucb ucc ucg uch uci ucn ucr uct ucu uga ugb ugc ugg ugh ugi ugn ugr ugt ugu uha uhb uhc uhh uhi uhr uht uhu uia uib uic uig uii uin uir uit uiu un- una unb unc ung unh uni unn unr unt unu ur- ura urb urc urg uri urn urr urt uru uta utb utc uth uti utn utr utt utu uua uuc uug uun uur uut uuu