-th a-a a-b a-i a-t aaa aab aaf aag aah aai aam aan aao aar aat ab- aba abb abf abg abh abi abm abn abo abr abt af- afa afb aff afg afh afi afm afn afo afr aft ag- aga agb agf agg agh agi agm agn ago agr agt aha ahb ahf ahg ahh ahi ahm ahn aho ahr aht ai- aia aib aif aig aih aii aim ain aio air ait ama amb amf amg amh ami amm amn amo amr amt an- ana anb anf ang anh ani anm ann ano anr ant aoa aob aof aog aoh aoi aom aon aoo aor aot ar- ara arb arf arg arh ari arm arn aro arr art at- ata atb atf atg ath ati atm atn ato atr att baa bab baf bag bah bai bam ban bao bar bat bba bbb bbf bbg bbh bbi bbm bbn bbo bbr bbt bfa bfb bff bfg bfh bfi bfm bfn bfo bfr bft bga bgb bgf bgg bgh bgi bgm bgn bgo bgr bgt bha bhb bhf bhg bhh bhi bhm bho bhr bht bi- bia bib bif big bih bii bim bin bio bir bit bma bmb bmf bmg bmh bmi bmm bmn bmo bmr bmt bna bnb bnf bng bni bnn bno bnr bnt boa bob bof bog boh boi bom bon boo bor bot bra brb brf brg brh bri brm brn bro brr brt bta btb btf btg bth bti btm btn bto btr btt faa fab faf fag fah fai fam fan fao far fat fba fbb fbf fbg fbh fbi fbm fbn fbo fbr fbt ffa fff ffg ffh ffi ffm ffn ffo ffr fft fga fgb fgf fgg fgh fgi fgm fgn fgr fgt fha fhb fhf fhg fhh fhi fhm fhn fho fhr fia fib fif fig fih fii fim fin fir fit fma fmb fmf fmg fmh fmi fmm fmn fmo fmr fmt fna fnb fnf fng fnh fni fnm fnn fnr fnt foa fob fof fog foh foi fom fon foo for fot fra frb frf frg frh fri frm frn fro frr frt fta ftb ftf ftg fth fti ftm ftn fto ftr ftt gaa gab gaf gag gah gai gam gan gao gar gat gba gbf gbg gbh gbi gbm gbn gbo gbr gbt gfa gfb gff gfh gfi gfm gfo gfr gft gga ggb ggg ggh ggi ggm ggn ggo ggr ggt gha ghb ghg ghh ghi ghn gho ghr ght gia gib gif gig gih gii gim gin gio gir git gma gmb gmf gmg gmh gmi gmm gmn gmo gmr gmt gna gnb gnf gni gnm gnn gno gnr gnt goa gob gof gog goh goi gom gon goo gor got gra grb grf grg grh gri grm grn gro grr grt gta gtb gtf gtg gth gti gtm gtn gto gtr gtt h-i haa hab haf hag hah hai ham han hao har hat hba hbb hbf hbg hbh hbi hbm hbn hbo hbr hbt hfa hfb hff hfg hfh hfi hfm hfn hfo hfr hft hga hgb hgf hgg hgh hgi hgm hgn hgo hgr hgt hha hhb hhf hhg hhh hhi hhm hhn hho hhr hht hia hib hif hig hih hii him hin hio hir hit hma hmb hmf hmg hmh hmi hmm hmo hmr hmt hna hnb hnf hng hnh hnn hno hnt hoa hob hof hog hoh hoi hom hon hoo hor hot hr- hra hrb hrf hrg hrh hri hrm hrn hro hrr hrt hta htb htf htg hth hti htm htn hto htr htt i-f ia- iaa iab iaf iag iah iai iam ian iao iar iat iba ibb ibf ibg ibh ibi ibm ibn ibo ibr ibt ifa ifb iff ifg ifi ifm ifn ifo ifr ift iga igb igf igg igh igi igm ign igo igr igt iha ihb ihf ihg ihh ihi ihm ihn iho ihr iht iia iib iif iih iii iim iin iio iir iit im- ima imb imf img imh imi imm imn imo imt in- ina inb inf ing inh ini inm inn ino inr int io- ioa iob iof iog ioh ioi iom ion ioo ior iot ir- ira irb irf irg iri irm irn iro irr irt ita itb itf itg ith iti itm itn ito itt m-f m-o m-r maa mab maf mag mah mai mam man mao mar mat mba mbb mbf mbg mbh mbi mbm mbo mbr mbt mfa mfb mff mfg mfh mfi mfm mfn mfo mfr mft mga mgb mgf mgh mgi mgm mgn mgo mgr mgt mha mhf mhg mhh mhi mhm mhn mho mhr mht mi- mia mib mif mig mih mii mim min mio mir mit mma mmb mmf mmg mmh mmi mmm mmn mmo mmr mmt mna mnb mnf mng mni mnm mnn mno mnr mnt moa mob mof mog moh moi mom mon moo mor mot mra mrb mrf mrg mrh mri mrm mrn mro mrr mrt mta mtb mtf mtg mth mti mtm mtn mto mtr mtt n-i naa nab naf nag nah nai nam nan nao nar nat nba nbb nbf nbg nbi nbm nbn nbo nbr nbt nfa nfb nff nfi nfn nfo nfr nft nga ngb ngf ngg ngh ngi ngm ngn ngo ngt nha nhb nhf nhg nhh nhi nhm nhn nhr nht nia nib nif nig nih nii nim nin nio nir nit nma nmb nmg nmh nmi nmm nmn nmo nmr nmt nna nnb nnf nng nnh nni nnm nnn nno nnt no- noa nob nof nog noh noi nom non noo nor not nra nrb nrf nrg nri nrm nrn nro nrr nrt nta ntb ntf ntg nth nti ntm ntn nto ntr ntt o-i oaa oab oaf oag oah oai oam oan oao oar oat ob- oba obb obf obg obh obi obm obn obo obr obt of- ofa ofb off ofg ofi ofm ofn ofo ofr oft oga ogf ogg ogh ogi ogn ogo ogt