a-a a-i a-t aaa aai aan aao aar aas aat aau ai- aia aii ain aio air ais ait aiu an- ana ani ann ano anr ans ant anu aoa aoi aon aoo aor aos aot aou ar- ara ari arn aro arr ars art aru as- asa asi asn aso asr ass ast asu at- ata ati atn ato atr ats att atu au- aua aui aun auo aur aus aut ia- iaa iai ian iao iar ias iat iau iia iii iin iio iir iis iit iiu in- ina ini inn ino inr ins int inu io- ioa ioi ion ioo ior ios iot iou ir- ira iri irn iro irr irs irt iru is- isa isi isn iso isr iss ist isu ita iti itn ito its itt itu iu- iua iui iur ius iut n-i naa nai nan nao nar nas nat nau nia nii nin nio nir nis nit niu nna nni nnn nno nns nnt nnu no- noa noi non noo nor nos not nou nra nri nrn nro nrr nrs nrt nru nsa nsi nsn nso nsr nss nst nsu nta nti ntn nto ntr nts ntt ntu nua nui nun nuo nur nus nut nuu o-i oaa oai oan oao oar oas oat oau oia oii oin oio oir ois oit oiu on- ona oni onn ono onr ons ont onu oo- ooa ooi oon ooo oor oos oot or- ora ori orn oro orr ors ort oru os- osa osi osn oso osr oss ost osu ot- ota oti otn oto otr ots ott otu ou- oua oui oun ouo our ous out ra- raa rai ran rao rar ras rat rau ria rii rin rio rir ris rit rna rni rnn rno rnr rns rnt rnu roa roi ron roo ror ros rot rou rra rri rrn rrr rrs rrt rru rsa rsi rsn rso rsr rss rst rsu rta rti rtn rto rtr rts rtt rtu rua rui run ruo rur rus rut ruu saa sai san sao sar sas sat sau sia sii sin sio sir sis sit siu sna sni snn sno snr sns snt snu soa soi son soo sor sos sot sou sr- sra sri srn sro srr srs srt ss- ssa ssi ssn sso ssr sss sst ssu sta sti stn sto str sts stt stu sua sui sun suo sur sus sut suu taa tai tan tao tar tas tat tau tia tii tin tio tir tis tit tiu tna tni tnn tno tnr tns tnt to- toa toi ton too tor tos tot tou tra tri trn tro trr trs trt tru tsa tsi tsn tso tsr tss tst tsu tta tti ttn tto ttr tts ttt ttu tua tui tun tuo tur tus tut tuu ua- uaa uai uan uao uar uas uat uau uia uii uin uio uir uis uit uiu un- una uni unn uno unr uns unt unu uoa uon uoo uor uos uot ur- ura uri urn uro urr urs urt uru usa usi usn uso usr uss ust usu uta uti utn uto utr uts utt utu uua uun uur uus uut uuu