-er a-a a-b a-t aaa aab aae aaf aao aar aas aat aau ab- aba abb abe abf abo abr abs abt abu aea aeb aee aef aeo aer aes aet aeu af- afa afb afe aff afo afr afs aft afu aoa aob aoe aof aoo aor aos aot aou ar- ara arb are arf aro arr ars art aru as- asa asb ase asf aso asr ass ast asu at- ata atb ate atf ato atr ats att atu au- aua aub aue auf auo aur aus aut b-u baa bab bae baf bao bar bas bat bau bba bbb bbe bbf bbo bbr bbs bbt bbu be- bea beb bee bef beo ber bes bet beu bfa bfb bfe bff bfo bfr bfs bft bfu boa bob boe bof boo bor bos bot bou bra brb bre brf bro brr brs brt bru bsa bsb bse bsf bso bsr bss bst bsu bta btb bte btf bto btr bts btt btu bua bub bue buf buo bur bus but buu eaa eab eae eaf eao ear eas eat eau eba ebb ebe ebf ebo ebr ebs ebt ebu eea eeb eee eef eeo eer ees eet ef- efa efb efe eff efo efr efs eft eo- eoa eob eoe eof eoo eor eos eot eou era erb ere erf ero err ers ert eru es- esa esb ese esf eso esr ess est esu eta etb ete etf eto etr ets ett etu eu- eua eub eue euf eur eus eut faa fab fae faf fao far fas fat fau fba fbb fbe fbf fbo fbr fbs fbt fbu fea feb fee fef feo fer fes fet feu ffa ffe fff ffo ffr ffs fft ffu foa fob foe fof foo for fos fot fou fra frb fre frf fro frr frs frt fru fsa fsb fse fsf fso fsr fss fst fsu fta ftb fte ftf fto ftr fts ftt ftu fua fub fue fuf fuo fur fus fut fuu oaa oab oae oaf oao oar oas oat oau ob- oba obb obe obf obo obr obs obt obu oea oeb oee oef oeo oer oes oet of- ofa ofb ofe off ofo ofr ofs oft ofu oo- ooa oob oof ooo oor oos oot or- ora orb ore orf oro orr ors ort oru os- osa osb ose osf oso osr oss ost osu ot- ota otb ote otf oto otr ots ott otu ou- oua oue ouf ouo our ous out ra- raa rab rae raf rao rar ras rat rau rba rbb rbe rbf rbo rbr rbs rbt rbu re- rea reb ree ref reo rer res ret reu rfa rfb rfe rff rfo rfr rfs rft rfu roa rob roe rof roo ror ros rot rou rra rrb rrf rrr rrs rrt rru rsa rsb rse rsf rso rsr rss rst rsu rta rtb rte rtf rto rtr rts rtt rtu rua rub rue ruf ruo rur rus rut ruu saa sab sae saf sao sar sas sat sau sba sbb sbe sbf sbo sbr sbs sbt sbu se- sea seb see sef seo ser ses set seu sfa sfb sfe sff sfo sfr sfs sft sfu soa sob soe sof soo sor sos sot sou sr- sra srb sre srf sro srr srs srt ss- ssa ssb sse ssf sso ssr sss sst ssu sta stb ste stf sto str sts stt stu sua sub sue suf suo sur sus sut suu taa tab tae taf tao tar tas tat tau tba tbb tbe tbf tbo tbr tbs tbt tbu te- tea teb tee tef teo ter tes tet teu tfa tfb tfe tff tfo tfr tfs tft tfu to- toa tob toe tof too tor tos tot tou tra trb tre trf tro trr trs trt tru tsa tsb tse tsf tso tsr tss tst tsu tta ttb tte ttf tto ttr tts ttt ttu tua tub tue tuf tuo tur tus tut tuu ua- uaa uab uae uaf uao uar uas uat uau uba ubb ube ubf ubo ubr ubs ubt ubu uea ueb uee uef uer ues uet ufa ufe uff ufo ufr ufs uft ufu uoa uob uoe uoo uor uos uot ur- ura urb ure urf uro urr urs urt uru usa usb use usf uso usr uss ust usu uta utb ute utf uto utr uts utt utu uua uue uur uus uut uuu

-ase -ose -ous a-be a-fu aaaa aaab aaae aaaf aaar aaas aaba aabb aabt aaea aaes aafa aafb aaff aaoe aaoo aara aare aaro aars aart aaru aasa aase aasf aass aast aasu aata aatf aatt aaus abaa abab abae abaf abar abas abat abau abb- abba abbb abbe abbo abbr abbs abbt abee aber abes abet abff aboa abob abof aboo abor abos abot abou abra abro abrs abs- absa abse absf abss absu abta abts abtu abua abue abuf abus abut aeaf aeas aebs aeer aer- aera aero aers aess aest aeta aetf aeto aetr aett afaa afao afar afat afbs afee afer afes afet affa affo affs afft afoa afoe afoo afor afr- afra afre afro afrs afru afsa afsb afst afta afte afts afua afue afus aoba aoeu aora aorb aors aort aoss aotf aouf aous aout arab arae araf arar aras arat arau arba arbe arbs area aree aref areo ares aret areu arfa arfb arff arfs arft arfu aroa arob aroe aroo aror aros arr- arra arre arro arrr arrs arrt arru ars- arsa arse arso arst arsu arta arte arto artr arts arua arub arue arut asaa asab asae asaf asao asar asas asat asau asba asbo asbu asea asee aser ases aset asfa asob asof asor asos asot asou asra asro asrs asru assa asse asso assr asss asst assu asta astb aste asto astr asts asub asue asur asus at-t ataa atab atae atar atas atat atbs atea atee atef ateo ater ates atfb atfe atfs atob atoe atof ator atos atot