a-a a-i a-t aaa aaf aai aam aan aao aap aar aas aat af- afa aff afi afm afn afo afp afr afs aft ai- aia aif aii aim ain aio aip air ais ait ama amf ami amm amn amo amp amr ams amt an- ana anf ani anm ann ano anp anr ans ant aoa aof aoi aom aon aoo aop aor aos aot ap- apa apf api apm apn apo app apr aps apt ar- ara arf ari arm arn aro arp arr ars art as- asa asf asi asm asn aso asp asr ass ast at- ata atf ati atm atn ato atp atr ats att faa faf fai fam fan fao fap far fas fat ffa fff ffi ffm ffn ffo ffp ffr ffs fft fia fif fii fim fin fip fir fis fit fma fmf fmi fmm fmn fmo fmp fmr fms fmt fna fnf fni fnm fnn fnp fnr fns fnt foa fof foi fom fon foo fop for fos fot fpa fpi fpm fpn fpo fpp fpr fps fpt fra frf fri frm frn fro frp frr frs frt fsa fsf fsi fsm fsn fso fsp fsr fss fst fta ftf fti ftm ftn fto ftp ftr fts ftt i-f ia- iaa iaf iai iam ian iao iap iar ias iat ifa iff ifi ifm ifn ifo ifp ifr ifs ift iia iif iii iim iin iio iip iir iis iit im- ima imf imi imm imn imo imp ims imt in- ina inf ini inm inn ino inp inr ins int io- ioa iof ioi iom ion ioo iop ior ios iot ipa ipf ipi ipm ipn ipo ipp ipr ips ipt ir- ira irf iri irm irn iro irp irr irs irt is- isa isf isi ism isn iso isp isr iss ist ita itf iti itm itn ito itp its itt m-f m-o m-r maa maf mai mam man mao map mar mas mat mfa mff mfi mfm mfn mfo mfp mfr mfs mft mi- mia mif mii mim min mio mip mir mis mit mma mmf mmi mmm mmn mmo mmp mmr mms mmt mna mnf mni mnm mnn mno mnp mnr mns mnt moa mof moi mom mon moo mop mor mos mot mpa mpf mpi mpm mpn mpo mpp mpr mps mpt mra mrf mri mrm mrn mro mrp mrr mrs mrt msa msf msi msm msn mso msp msr mss mst mta mtf mti mtm mtn mto mtp mtr mts mtt n-i naa naf nai nam nan nao nap nar nas nat nfa nff nfi nfn nfo nfp nfr nfs nft nia nif nii nim nin nio nip nir nis nit nma nmi nmm nmn nmo nmp nmr nms nmt nna nnf nni nnm nnn nno nnp nns nnt no- noa nof noi nom non noo nop nor nos not npa npf npi npm npn npo npp npr nps npt nra nrf nri nrm nrn nro nrp nrr nrs nrt nsa nsf nsi nsm nsn nso nsp nsr nss nst nta ntf nti ntm ntn nto ntp ntr nts ntt o-i oaa oaf oai oam oan oao oap oar oas oat of- ofa off ofi ofm ofn ofo ofp ofr ofs oft oia oif oii oim oin oio oip oir ois oit om- oma omf omi omm omn omo omp omr oms omt on- ona onf oni onn ono onp onr ons ont oo- ooa oof ooi oom oon ooo oop oor oos oot op- opa opf opi opm opn opo opp opr ops opt or- ora orf ori orm orn oro orp orr ors ort os- osa osf osi osm osn oso osp osr oss ost ot- ota otf oti otm otn oto otp otr ots ott p-p paa paf pai pam pan pao pap par pas pat pfa pff pfi pfm pfn pfo pfp pfr pfs pft pia pif pii pim pin pio pip pir pis pit pma pmf pmi pmm pmn pmo pmp pmr pms pmt pn- pna pnf pni pnm pnn pno pnp pnr pns pnt poa pof poi pom pon poo pop por pos pot ppa ppf ppi ppm ppn ppo ppp ppr pps ppt pra prf pri prm prn pro prp prr prs prt ps- psa psf psi psm psn pso psp psr pss pst pt- pta ptf pti ptm ptn pto ptp ptr pts ptt ra- raa raf rai ram ran rao rap rar ras rat rfa rff rfi rfm rfn rfo rfp rfr rfs rft ria rif rii rim rin rio rip rir ris rit rma rmf rmi rmm rmn rmo rmp rmr rms rmt rna rni rnm rnn rno rnp rnr rns rnt roa rof roi rom ron roo rop ror ros rot rpa rpf rpi rpm rpn rpo rpp rpr rps rpt rra rrf rri rrm rrn rrp rrr rrs rrt rsa rsf rsi rsm rsn rso rsp rsr rss rst rta rtf rti rtm rtn rto rtp rtr rts rtt saa saf sai sam san sao sap sar sas sat sfa sff sfi sfm sfn sfo sfp sfr sfs sft sia sif sii sim sin sio sip sir sis sit sma smf smi smm smn smo smp smr sms smt sna snf sni snm snn sno snp snr sns snt soa sof soi som son soo sop sor sos sot spa spf spi spm spn spo spp spr sps spt sr- sra srf sri srm srn sro srp srr srs srt ss- ssa ssf ssi ssm ssn sso ssp ssr sss sst sta stf sti stm stn sto stp str sts stt taa taf tai tam tan tao tap tar tas tat tfa tff tfi tfm tfn tfo tfp tfr tfs tft tia tif tii tim tin tio tip tir tis tit tma tmf tmi tmm tmn tmo tmp tmr tms tmt tna tnf tni tnm tnn tno tnp tnr tns tnt to- toa tof toi tom ton too top tor tos tot tpa tpf tpi tpm tpn tpo tpp tpr tps tpt tra