a-a a-i a-t aaa aaf aag aai aam aan aao aar aat af- afa aff afg afi afm afn afo afr aft ag- aga agf agg agi agm agn ago agr agt ai- aia aif aig aii aim ain aio air ait ama amf amg ami amm amn amo amr amt an- ana anf ang ani anm ann ano anr ant aoa aof aog aoi aom aon aoo aor aot ar- ara arf arg ari arm arn aro arr art at- ata atf atg ati atm atn ato atr att faa faf fag fai fam fan fao far fat ffa fff ffg ffi ffm ffn ffo ffr fft fga fgf fgg fgi fgm fgn fgr fgt fia fif fig fii fim fin fir fit fma fmf fmg fmi fmm fmn fmo fmr fmt fna fnf fng fni fnm fnn fnr fnt foa fof fog foi fom fon foo for fot fra frf frg fri frm frn fro frr frt fta ftf ftg fti ftm ftn fto ftr ftt gaa gaf gag gai gam gan gao gar gat gfa gff gfi gfm gfo gfr gft gga ggg ggi ggm ggn ggo ggr ggt gia gif gig gii gim gin gio gir git gma gmf gmg gmi gmm gmn gmo gmr gmt gna gnf gni gnm gnn gno gnr gnt goa gof gog goi gom gon goo gor got gra grf grg gri grm grn gro grr grt gta gtf gtg gti gtm gtn gto gtr gtt i-f ia- iaa iaf iag iai iam ian iao iar iat ifa iff ifg ifi ifm ifn ifo ifr ift iga igf igg igi igm ign igo igr igt iia iif iii iim iin iio iir iit im- ima imf img imi imm imn imo imt in- ina inf ing ini inm inn ino inr int io- ioa iof iog ioi iom ion ioo ior iot ir- ira irf irg iri irm irn iro irr irt ita itf itg iti itm itn ito itt m-f m-o m-r maa maf mag mai mam man mao mar mat mfa mff mfg mfi mfm mfn mfo mfr mft mga mgf mgi mgm mgn mgo mgr mgt mi- mia mif mig mii mim min mio mir mit mma mmf mmg mmi mmm mmn mmo mmr mmt mna mnf mng mni mnm mnn mno mnr mnt moa mof mog moi mom mon moo mor mot mra mrf mrg mri mrm mrn mro mrr mrt mta mtf mtg mti mtm mtn mto mtr mtt n-i naa naf nag nai nam nan nao nar nat nfa nff nfi nfn nfo nfr nft nga ngf ngg ngi ngm ngn ngo ngt nia nif nig nii nim nin nio nir nit nma nmg nmi nmm nmn nmo nmr nmt nna nnf nng nni nnm nnn nno nnt no- noa nof nog noi nom non noo nor not nra nrf nrg nri nrm nrn nro nrr nrt nta ntf ntg nti ntm ntn nto ntr ntt o-i oaa oaf oag oai oam oan oao oar oat of- ofa off ofg ofi ofm ofn ofo ofr oft oga ogf ogg ogi ogn ogo ogt oia oif oii oim oin oio oir oit om- oma omf omg omi omm omn omo omr omt on- ona onf ong oni onn ono onr ont oo- ooa oof oog ooi oom oon ooo oor oot or- ora orf org ori orm orn oro orr ort ot- ota otf otg oti otm otn oto otr ott ra- raa raf rag rai ram ran rao rar rat rfa rff rfg rfi rfm rfn rfo rfr rft rga rgf rgg rgi rgn rgo rgr rgt ria rif rig rii rim rin rio rir rit rma rmf rmg rmi rmm rmn rmo rmr rmt rna rng rni rnm rnn rno rnr rnt roa rof rog roi rom ron roo ror rot rra rrf rrg rri rrm rrn rrr rrt rta rtf rtg rti rtm rtn rto rtr rtt taa taf tag tai tam tan tao tar tat tfa tff tfg tfi tfm tfn tfo tfr tft tga tgf tgg tgi tgm tgn tgo tgr tgt tia tif tig tii tim tin tio tir tit tma tmf tmg tmi tmm tmn tmo tmr tmt tna tnf tng tni tnm tnn tno tnr tnt to- toa tof tog toi tom ton too tor tot tra trf trg tri trm trn tro trr trt tta ttf ttg tti ttm ttn tto ttr ttt