-er a-a a-i a-t aaa aae aaf aai aan aao aar aas aat aau aaw aea aee aef aei aen aeo aer aes aet aeu aew af- afa afe aff afi afn afo afr afs aft afu afw ai- aia aie aif aii ain aio air ais ait aiu aiw an- ana ane anf ani ann ano anr ans ant anu aoa aoe aof aoi aon aoo aor aos aot aou aow ar- ara are arf ari arn aro arr ars art aru arw as- asa ase asf asi asn aso asr ass ast asu asw at- ata ate atf ati atn ato atr ats att atu atw au- aua aue auf aui aun auo aur aus aut auw aw- awa awe awf awi awn awo awr aws awt awu aww eaa eae eaf eai ean eao ear eas eat eau eaw eea eee eef een eeo eer ees eet eew ef- efa efe eff efi efo efr efs eft efw eia eie eif eii ein eio eir eis eit eiu en- ena ene enf eni enn eno enr ens ent enu enw eo- eoa eoe eof eoi eon eoo eor eos eot eou eow era ere erf eri ern ero err ers ert eru erw es- esa ese esf esi esn eso esr ess est esu esw eta ete etf eti etn eto etr ets ett etu etw eu- eua eue euf eui eun eur eus eut ewa ewe ewf ewi ewo ewr ews ewt ewu eww faa fae faf fai fan fao far fas fat fau faw fea fee fef fei fen feo fer fes fet feu few ffa ffe fff ffi ffn ffo ffr ffs fft ffu ffw fia fie fif fii fin fir fis fit fiu fna fne fnf fni fnn fnr fns fnt fnu fnw foa foe fof foi fon foo for fos fot fou fow fra fre frf fri frn fro frr frs frt fru frw fsa fse fsf fsi fsn fso fsr fss fst fsu fsw fta fte ftf fti ftn fto ftr fts ftt ftu ftw fua fue fuf fui fun fuo fur fus fut fuu fwa fwe fwf fwi fwn fwo fws fwt i-f ia- iaa iae iaf iai ian iao iar ias iat iau iaw ie- iea iee ief iei ien ier ies iet ifa ife iff ifi ifn ifo ifr ifs ift ifu iia iie iif iii iin iio iir iis iit iiu iiw in- ina ine inf ini inn ino inr ins int inu io- ioa ioe iof ioi ion ioo ior ios iot iou iow ir- ira ire irf iri irn iro irr irs irt iru is- isa ise isf isi isn iso isr iss ist isu isw ita ite itf iti itn ito its itt itu iu- iua iue iui iur ius iut iwa iwe iwf iwi iwo iwr iws iwt iwu iww n-i naa nae naf nai nan nao nar nas nat nau naw ne- nea nee nef nei nen neo ner nes net neu new nfa nfe nff nfi nfn nfo nfr nfs nft nfu nia nie nif nii nin nio nir nis nit niu nna nne nnf nni nnn nno nns nnt nnu nnw no- noa noe nof noi non noo nor nos not nou now nra nre nrf nri nrn nro nrr nrs nrt nru nrw nsa nse nsf nsi nsn nso nsr nss nst nsu nsw nta nte ntf nti ntn nto ntr nts ntt ntu nua nue nui nun nuo nur nus nut nuu nwa nwe nwf nwi nwn nwo nwr nws nwt nwu o-i oaa oae oaf oai oan oao oar oas oat oau oaw oea oee oef oei oen oeo oer oes oet of- ofa ofe off ofi ofn ofo ofr ofs oft ofu ofw oia oie oif oii oin oio oir ois oit oiu on- ona one onf oni onn ono onr ons ont onu oo- ooa oof ooi oon ooo oor oos oot oow or- ora ore orf ori orn oro orr ors ort oru os- osa ose osf osi osn oso osr oss ost osu osw ot- ota ote otf oti otn oto otr ots ott otu otw ou- oua oue ouf oui oun ouo our ous out owa owe owf owi own owo ows owt owu oww ra- raa rae raf rai ran rao rar ras rat rau raw re- rea ree ref rei ren reo rer res ret reu rew rfa rfe rff rfi rfn rfo rfr rfs rft rfu rfw ria rie rif rii rin rio rir ris rit rna rni rnn rno rnr rns rnt rnu rnw roa roe rof roi ron roo ror ros rot rou row rra rrf rri rrn rrr rrs rrt rru rsa rse rsf rsi rsn rso rsr rss rst rsu rsw rta rte rtf rti rtn rto rtr rts rtt rtu rtw rua rue ruf rui run ruo rur rus rut ruu rwa rwe rwf rwi rwr rws rwu saa sae saf sai san sao sar sas sat sau saw se- sea see sef sei sen seo ser ses set seu sew sfa sfe sff sfi sfn sfo sfr sfs sft sfu sfw sia sie sif sii sin sio sir sis sit siu siw sna sne snf sni snn sno snr sns snt snu snw soa soe sof soi son soo sor sos sot sou sow sr- sra sre srf sri srn sro srr srs srt srw ss- ssa sse ssf ssi ssn sso ssr sss sst ssu ssw sta ste stf sti stn sto str sts stt stu stw sua sue suf sui sun suo sur sus sut suu suw swa swe swf swi swn swo swr sws swt swu taa tae taf tai tan tao tar tas tat tau taw te- tea tee tef tei ten teo ter tes tet teu tew tfa tfe tff tfi tfn tfo tfr tfs tft tfu tfw tia tie tif tii tin tio tir tis tit tiu tiw tna tne tnf tni tnn tno tnr tns tnt