a-a a-t aaa aaf aag aan aao aar aas aat aau af- afa aff afg afn afo afr afs aft afu ag- aga agf agg agn ago agr ags agt agu an- ana anf ang ann ano anr ans ant anu aoa aof aog aon aoo aor aos aot aou ar- ara arf arg arn aro arr ars art aru as- asa asf asg asn aso asr ass ast asu at- ata atf atg atn ato atr ats att atu au- aua auf aug aun auo aur aus aut faa faf fag fan fao far fas fat fau ffa fff ffg ffn ffo ffr ffs fft ffu fga fgf fgg fgn fgr fgs fgt fna fnf fng fnn fnr fns fnt fnu foa fof fog fon foo for fos fot fou fra frf frg frn fro frr frs frt fru fsa fsf fsg fsn fso fsr fss fst fsu fta ftf ftg ftn fto ftr fts ftt ftu fua fuf fug fun fuo fur fus fut fuu gaa gaf gag gan gao gar gas gat gau gfa gff gfo gfr gfs gft gga ggg ggn ggo ggr ggs ggt ggu gna gnf gnn gno gnr gns gnt gnu goa gof gog gon goo gor gos got gou gra grf grg grn gro grr grs grt gru gsa gsf gsg gsn gso gsr gss gst gsu gta gtf gtg gtn gto gtr gts gtt gtu gu- gua guf gug gun guo gur gus gut guu naa naf nag nan nao nar nas nat nau nfa nff nfn nfo nfr nfs nft nfu nga ngf ngg ngn ngo ngs ngt ngu nna nnf nng nnn nno nns nnt nnu no- noa nof nog non noo nor nos not nou nra nrf nrg nrn nro nrr nrs nrt nru nsa nsf nsg nsn nso nsr nss nst nsu nta ntf ntg ntn nto ntr nts ntt ntu nua nug nun nuo nur nus nut nuu oaa oaf oag oan oao oar oas oat oau of- ofa off ofg ofn ofo ofr ofs oft ofu oga ogf ogg ogn ogo ogs ogt on- ona onf ong onn ono onr ons ont onu oo- ooa oof oog oon ooo oor oos oot or- ora orf org orn oro orr ors ort oru os- osa osf osg osn oso osr oss ost osu ot- ota otf otg otn oto otr ots ott otu ou- oua ouf oun ouo our ous out ra- raa raf rag ran rao rar ras rat rau rfa rff rfg rfn rfo rfr rfs rft rfu rga rgf rgg rgn rgo rgr rgs rgt rna rng rnn rno rnr rns rnt rnu roa rof rog ron roo ror ros rot rou rra rrf rrg rrn rrr rrs rrt rru rsa rsf rsg rsn rso rsr rss rst rsu rta rtf rtg rtn rto rtr rts rtt rtu rua ruf rug run ruo rur rus rut ruu saa saf sag san sao sar sas sat sau sfa sff sfg sfn sfo sfr sfs sft sfu sga sgf sgg sgn sgo sgr sgs sgt sgu sna snf sng snn sno snr sns snt snu soa sof sog son soo sor sos sot sou sr- sra srf srg srn sro srr srs srt ss- ssa ssf ssg ssn sso ssr sss sst ssu sta stf stg stn sto str sts stt stu sua suf sug sun suo sur sus sut suu taa taf tag tan tao tar tas tat tau tfa tff tfg tfn tfo tfr tfs tft tfu tga tgf tgg tgn tgo tgr tgs tgt tgu tna tnf tng tnn tno tnr tns tnt to- toa tof tog ton too tor tos tot tou tra trf trg trn tro trr trs trt tru tsa tsf tsg tsn tso tsr tss tst tsu tta ttf ttg ttn tto ttr tts ttt ttu tua tuf tug tun tuo tur tus tut tuu ua- uaa uaf uag uan uao uar uas uat uau ufa uff ufg ufn ufo ufr ufs uft ufu uga ugf ugg ugn ugo ugr ugs ugt ugu un- una unf ung unn uno unr uns unt unu uoa uog uon uoo uor uos uot ur- ura urf urg urn uro urr urs urt uru usa usf usg usn uso usr uss ust usu uta utf utn uto utr uts utt utu uua uug uun uur uus uut uuu

-ana -ous a-fu a-un aaaa aaaf aaan aaar aaas aafa aaff aana aang aaon aaoo aara aaro aars aart aaru aasa aasf aass aast aasu aata aatf aatt aaus afaa afan afao afar afat affa affo affs afft afgf afoa afog afoo afor afr- afra afro afrs afru afsa afst afta aftn afts afua afus ag-o agag agan agao agar agas agat agau agfa agga aggu agna agno agns agog agon agoo agos agot agou agra agro agsa agsg agst agsu agta agtr agts agua agun agur agus agut ana- anaa anag anan anao anar anas anat anau anfa anfo ang- anga ango angs angu anna anno anns annt ano- anoa anon anor anos ansa ansf anso ansu ant- anta anto antr ants antt antu anua anuf anun anus anut aono aont aora aorn aors aort aoss aotf aouf aoun aous aout araf arag aran arar aras arat arau arfa arff arfs arft arfu arga argo args arna arng arno arns arnt aroa aron aroo aror aros arr- arra arrg arro arrr arrs arrt arru ars- arsa arso arst arsu arta arto artr arts arua arug arun arut asaa asaf asag asan asao asar asas asat asau asfa asgt asno asof asog ason asor asos asot asou asra asrg asro asrs asru assa assn asso assr asss asst assu asta asto astr asts asun asur asus at-t ataa atan atar atas atat atfs atgo atna atno atns atof aton ator atos atot atra atrn atro atru atst atta attn atto attr atts attu atua atug atun atur atus auaa aufs auga augs auna aung aunt aur- aura auro ausa aust ausu aut- auto auts