-er a-a a-i a-t aaa aae aai aao aar aas aat aaw aea aee aei aeo aer aes aet aew ai- aia aie aii aio air ais ait aiw aoa aoe aoi aoo aor aos aot aow ar- ara are ari aro arr ars art arw as- asa ase asi aso asr ass ast asw at- ata ate ati ato atr ats att atw aw- awa awe awi awo awr aws awt aww eaa eae eai eao ear eas eat eaw eea eee eeo eer ees eet eew eia eie eii eio eir eis eit eo- eoa eoe eoi eoo eor eos eot eow era ere eri ero err ers ert erw es- esa ese esi eso esr ess est esw eta ete eti eto etr ets ett etw ewa ewe ewi ewo ewr ews ewt eww ia- iaa iae iai iao iar ias iat iaw ie- iea iee iei ier ies iet iia iie iii iio iir iis iit iiw io- ioa ioe ioi ioo ior ios iot iow ir- ira ire iri iro irr irs irt is- isa ise isi iso isr iss ist isw ita ite iti ito its itt iwa iwe iwi iwo iwr iws iwt iww o-i oaa oae oai oao oar oas oat oaw oea oee oei oeo oer oes oet oia oie oii oio oir ois oit oo- ooa ooi ooo oor oos oot oow or- ora ore ori oro orr ors ort os- osa ose osi oso osr oss ost osw ot- ota ote oti oto otr ots ott otw owa owe owi owo ows owt oww ra- raa rae rai rao rar ras rat raw re- rea ree rei reo rer res ret rew ria rie rii rio rir ris rit roa roe roi roo ror ros rot row rra rri rrr rrs rrt rsa rse rsi rso rsr rss rst rsw rta rte rti rto rtr rts rtt rtw rwa rwe rwi rwr rws saa sae sai sao sar sas sat saw se- sea see sei seo ser ses set sew sia sie sii sio sir sis sit siw soa soe soi soo sor sos sot sow sr- sra sre sri sro srr srs srt srw ss- ssa sse ssi sso ssr sss sst ssw sta ste sti sto str sts stt stw swa swe swi swo swr sws swt taa tae tai tao tar tas tat taw te- tea tee tei teo ter tes tet tew tia tie tii tio tir tis tit tiw to- toa toe toi too tor tos tot tow tra tre tri tro trr trs trt trw tsa tse tsi tso tsr tss tst tsw tta tte tti tto ttr tts ttt ttw twa twe twi two twr tws twt tww waa wae wai wao war was wat waw wea wee wei weo wer wes wet wew wia wie wii wir wis wit woa woe woi woo wor wos wot wow wr- wra wre wri wro wrr wrs wrt wrw wsa wse wsi wso wsr wss wst wsw wta wti wto wtr wts wtt wtw wwa wwe wwi wwo wwt www