a-a a-i a-t aaa aaf aai aam aan aao aar aas aat af- afa aff afi afm afn afo afr afs aft ai- aia aif aii aim ain aio air ais ait ama amf ami amm amn amo amr ams amt an- ana anf ani anm ann ano anr ans ant aoa aof aoi aom aon aoo aor aos aot ar- ara arf ari arm arn aro arr ars art as- asa asf asi asm asn aso asr ass ast at- ata atf ati atm atn ato atr ats att faa faf fai fam fan fao far fas fat ffa fff ffi ffm ffn ffo ffr ffs fft fia fif fii fim fin fir fis fit fma fmf fmi fmm fmn fmo fmr fms fmt fna fnf fni fnm fnn fnr fns fnt foa fof foi fom fon foo for fos fot fra frf fri frm frn fro frr frs frt fsa fsf fsi fsm fsn fso fsr fss fst fta ftf fti ftm ftn fto ftr fts ftt i-f ia- iaa iaf iai iam ian iao iar ias iat ifa iff ifi ifm ifn ifo ifr ifs ift iia iif iii iim iin iio iir iis iit im- ima imf imi imm imn imo ims imt in- ina inf ini inm inn ino inr ins int io- ioa iof ioi iom ion ioo ior ios iot ir- ira irf iri irm irn iro irr irs irt is- isa isf isi ism isn iso isr iss ist ita itf iti itm itn ito its itt m-f m-o m-r maa maf mai mam man mao mar mas mat mfa mff mfi mfm mfn mfo mfr mfs mft mi- mia mif mii mim min mio mir mis mit mma mmf mmi mmm mmn mmo mmr mms mmt mna mnf mni mnm mnn mno mnr mns mnt moa mof moi mom mon moo mor mos mot mra mrf mri mrm mrn mro mrr mrs mrt msa msf msi msm msn mso msr mss mst mta mtf mti mtm mtn mto mtr mts mtt n-i naa naf nai nam nan nao nar nas nat nfa nff nfi nfn nfo nfr nfs nft nia nif nii nim nin nio nir nis nit nma nmi nmm nmn nmo nmr nms nmt nna nnf nni nnm nnn nno nns nnt no- noa nof noi nom non noo nor nos not nra nrf nri nrm nrn nro nrr nrs nrt nsa nsf nsi nsm nsn nso nsr nss nst nta ntf nti ntm ntn nto ntr nts ntt o-i oaa oaf oai oam oan oao oar oas oat of- ofa off ofi ofm ofn ofo ofr ofs oft oia oif oii oim oin oio oir ois oit om- oma omf omi omm omn omo omr oms omt on- ona onf oni onn ono onr ons ont oo- ooa oof ooi oom oon ooo oor oos oot or- ora orf ori orm orn oro orr ors ort os- osa osf osi osm osn oso osr oss ost ot- ota otf oti otm otn oto otr ots ott ra- raa raf rai ram ran rao rar ras rat rfa rff rfi rfm rfn rfo rfr rfs rft ria rif rii rim rin rio rir ris rit rma rmf rmi rmm rmn rmo rmr rms rmt rna rni rnm rnn rno rnr rns rnt roa rof roi rom ron roo ror ros rot rra rrf rri rrm rrn rrr rrs rrt rsa rsf rsi rsm rsn rso rsr rss rst rta rtf rti rtm rtn rto rtr rts rtt saa saf sai sam san sao sar sas sat sfa sff sfi sfm sfn sfo sfr sfs sft sia sif sii sim sin sio sir sis sit sma smf smi smm smn smo smr sms smt sna snf sni snm snn sno snr sns snt soa sof soi som son soo sor sos sot sr- sra srf sri srm srn sro srr srs srt ss- ssa ssf ssi ssm ssn sso ssr sss sst sta stf sti stm stn sto str sts stt taa taf tai tam tan tao tar tas tat tfa tff tfi tfm tfn tfo tfr tfs tft tia tif tii tim tin tio tir tis tit tma tmf tmi tmm tmn tmo tmr tms tmt tna tnf tni tnm tnn tno tnr tns tnt to- toa tof toi tom ton too tor tos tot tra trf tri trm trn tro trr trs trt tsa tsf tsi tsm tsn tso tsr tss tst tta ttf tti ttm ttn tto ttr tts ttt