-er a-a a-i a-t aaa aae aaf aai aam aan aar aas aat aea aee aef aei aem aen aer aes aet af- afa afe aff afi afm afn afr afs aft ai- aia aie aif aii aim ain air ais ait ama ame amf ami amm amn amr ams amt an- ana ane anf ani anm ann anr ans ant ar- ara are arf ari arm arn arr ars art as- asa ase asf asi asm asn asr ass ast at- ata ate atf ati atm atn atr ats att eaa eae eaf eai eam ean ear eas eat eea eee eef eem een eer ees eet ef- efa efe eff efi efm efr efs eft eia eie eif eii eim ein eir eis eit em- ema eme emf emi emm emn emr ems emt en- ena ene enf eni enm enn enr ens ent era ere erf eri erm ern err ers ert es- esa ese esf esi esm esn esr ess est eta ete etf eti etm etn etr ets ett faa fae faf fai fam fan far fas fat fea fee fef fei fem fen fer fes fet ffa ffe fff ffi ffm ffn ffr ffs fft fia fie fif fii fim fin fir fis fit fma fme fmf fmi fmm fmn fmr fms fmt fna fne fnf fni fnm fnn fnr fns fnt fra fre frf fri frm frn frr frs frt fsa fse fsf fsi fsm fsn fsr fss fst fta fte ftf fti ftm ftn ftr fts ftt i-f ia- iaa iae iaf iai iam ian iar ias iat ie- iea iee ief iei iem ien ier ies iet ifa ife iff ifi ifm ifn ifr ifs ift iia iie iif iii iim iin iir iis iit im- ima ime imf imi imm imn ims imt in- ina ine inf ini inm inn inr ins int ir- ira ire irf iri irm irn irr irs irt is- isa ise isf isi ism isn isr iss ist ita ite itf iti itm itn its itt m-f m-r maa mae maf mai mam man mar mas mat mea mee mef mei mem men mer mes met mfa mfe mff mfi mfm mfn mfr mfs mft mi- mia mie mif mii mim min mir mis mit mma mme mmf mmi mmm mmn mmr mms mmt mna mne mnf mni mnm mnn mnr mns mnt mra mre mrf mri mrm mrn mrr mrs mrt msa mse msf msi msm msn msr mss mst mta mte mtf mti mtm mtn mtr mts mtt n-i naa nae naf nai nam nan nar nas nat ne- nea nee nef nei nem nen ner nes net nfa nfe nff nfi nfn nfr nfs nft nia nie nif nii nim nin nir nis nit nma nme nmi nmm nmn nmr nms nmt nna nne nnf nni nnm nnn nns nnt nra nre nrf nri nrm nrn nrr nrs nrt nsa nse nsf nsi nsm nsn nsr nss nst nta nte ntf nti ntm ntn ntr nts ntt ra- raa rae raf rai ram ran rar ras rat re- rea ree ref rei rem ren rer res ret rfa rfe rff rfi rfm rfn rfr rfs rft ria rie rif rii rim rin rir ris rit rma rme rmf rmi rmm rmn rmr rms rmt rna rni rnm rnn rnr rns rnt rra rrf rri rrm rrn rrr rrs rrt rsa rse rsf rsi rsm rsn rsr rss rst rta rte rtf rti rtm rtn rtr rts rtt saa sae saf sai sam san sar sas sat se- sea see sef sei sem sen ser ses set sfa sfe sff sfi sfm sfn sfr sfs sft sia sie sif sii sim sin sir sis sit sma sme smf smi smm smn smr sms smt sna sne snf sni snm snn snr sns snt sr- sra sre srf sri srm srn srr srs srt ss- ssa sse ssf ssi ssm ssn ssr sss sst sta ste stf sti stm stn str sts stt taa tae taf tai tam tan tar tas tat te- tea tee tef tei tem ten ter tes tet tfa tfe tff tfi tfm tfn tfr tfs tft tia tie tif tii tim tin tir tis tit tma tme tmf tmi tmm tmn tmr tms tmt tna tne tnf tni tnm tnn tnr tns tnt tra tre trf tri trm trn trr trs trt tsa tse tsf tsi tsm tsn tsr tss tst tta tte ttf tti ttm ttn ttr tts ttt