-er a-a a-b a-i a-t aaa aab aae aai aao aar aas aat aau ab- aba abb abe abi abo abr abs abt abu aea aeb aee aei aeo aer aes aet aeu ai- aia aib aie aii aio air ais ait aiu aoa aob aoe aoi aoo aor aos aot aou ar- ara arb are ari aro arr ars art aru as- asa asb ase asi aso asr ass ast asu at- ata atb ate ati ato atr ats att atu au- aua aub aue aui auo aur aus aut b-u baa bab bae bai bao bar bas bat bau bba bbb bbe bbi bbo bbr bbs bbt bbu be- bea beb bee bei beo ber bes bet beu bi- bia bib bie bii bio bir bis bit biu boa bob boe boi boo bor bos bot bou bra brb bre bri bro brr brs brt bru bsa bsb bse bsi bso bsr bss bst bsu bta btb bte bti bto btr bts btt btu bua bub bue bui buo bur bus but buu eaa eab eae eai eao ear eas eat eau eba ebb ebe ebi ebo ebr ebs ebt ebu eea eeb eee eeo eer ees eet eia eib eie eii eio eir eis eit eiu eo- eoa eob eoe eoi eoo eor eos eot eou era erb ere eri ero err ers ert eru es- esa esb ese esi eso esr ess est esu eta etb ete eti eto etr ets ett etu eu- eua eub eue eui eur eus eut ia- iaa iab iae iai iao iar ias iat iau iba ibb ibe ibi ibo ibr ibs ibt ibu ie- iea iee iei ier ies iet iia iib iie iii iio iir iis iit iiu io- ioa iob ioe ioi ioo ior ios iot iou ir- ira irb ire iri iro irr irs irt iru is- isa isb ise isi iso isr iss ist isu ita itb ite iti ito its itt itu iu- iua iub iue iui iur ius iut o-i oaa oab oae oai oao oar oas oat oau ob- oba obb obe obi obo obr obs obt obu oea oeb oee oei oeo oer oes oet oia oib oie oii oio oir ois oit oiu oo- ooa oob ooi ooo oor oos oot or- ora orb ore ori oro orr ors ort oru os- osa osb ose osi oso osr oss ost osu ot- ota otb ote oti oto otr ots ott otu ou- oua oue oui ouo our ous out ra- raa rab rae rai rao rar ras rat rau rba rbb rbe rbi rbo rbr rbs rbt rbu re- rea reb ree rei reo rer res ret reu ria rib rie rii rio rir ris rit roa rob roe roi roo ror ros rot rou rra rrb rri rrr rrs rrt rru rsa rsb rse rsi rso rsr rss rst rsu rta rtb rte rti rto rtr rts rtt rtu rua rub rue rui ruo rur rus rut ruu saa sab sae sai sao sar sas sat sau sba sbb sbe sbi sbo sbr sbs sbt sbu se- sea seb see sei seo ser ses set seu sia sib sie sii sio sir sis sit siu soa sob soe soi soo sor sos sot sou sr- sra srb sre sri sro srr srs srt ss- ssa ssb sse ssi sso ssr sss sst ssu sta stb ste sti sto str sts stt stu sua sub sue sui suo sur sus sut suu taa tab tae tai tao tar tas tat tau tba tbb tbe tbi tbo tbr tbs tbt tbu te- tea teb tee tei teo ter tes tet teu tia tib tie tii tio tir tis tit tiu to- toa tob toe toi too tor tos tot tou tra trb tre tri tro trr trs trt tru tsa tsb tse tsi tso tsr tss tst tsu tta ttb tte tti tto ttr tts ttt ttu tua tub tue tui tuo tur tus tut tuu ua- uaa uab uae uai uao uar uas uat uau uba ubb ube ubi ubo ubr ubs ubt ubu uea ueb uee uei uer ues uet uia uib uie uii uio uir uis uit uiu uoa uob uoe uoo uor uos uot ur- ura urb ure uri uro urr urs urt uru usa usb use usi uso usr uss ust usu uta utb ute uti uto utr uts utt utu uua uue uur uus uut uuu

-ase -ose -ous a-be a-ii aaaa aaab aaae aaai aaar aaas aaba aabb aabi aabt aaea aaes aaib aaii aais aaoe aaoo aara aare aari aaro aars aart aaru aasa aase aasi aass aast aasu aata aatt aaus abaa abab abae abai abar abas abat abau abb- abba abbb abbe abbi abbo abbr abbs abbt abee aber abes abet abia abib abie abir abis abit abiu aboa abob aboo abor abos abot abou abra abri abro abrs abs- absa abse absi abss absu abta abts abtu abua abue abus abut aeas aebi aebs aeer aeio aeit aer- aera aeri aero aers aess aest aeta aeto aetr aett aiai aias aiba aibo aiea aiee aiet aiia aiib aiir aioi aira aire airi airo airs airt aisa aisb aise aisi aiso aisr aist aita aite aiti aitr aits aitt aitu aiui aoba aoeu aora aorb aors aort aoss aous aout arab arae arai arar aras arat arau arba arbe arbi arbs area aree arei areo ares aret areu aria arib arie arii ario aris arit aroa arob aroe aroi aroo aror aros arr- arra arre arri arro arrr arrs arrt arru ars- arsa arse arsi arso arst arsu arta arte arti arto artr arts arua arub arue arui arut asaa asab asae asai asao asar asas asat asau asba asbo asbu asea asee aser ases aset asia asie asii asio asir asis asit asob asoi asor asos asot asou asra asro asrs asru assa asse assi asso assr asss asst assu asta astb aste asti asto astr asts asub asue asui