-al -er -ol a-a a-b a-i aaa aab aae aaf aai aal aao aar aas ab- aba abb abe abf abi abl abo abr abs aea aeb aee aef aei ael aeo aer aes af- afa afb afe aff afi afl afo afr afs ai- aia aib aie aif aii ail aio air ais al- ala alb ale alf ali all alo alr als aoa aob aoe aof aoi aol aoo aor aos ar- ara arb are arf ari arl aro arr ars as- asa asb ase asf asi asl aso asr ass baa bab bae baf bai bal bao bar bas bba bbb bbe bbf bbi bbl bbo bbr bbs be- bea beb bee bef bei bel beo ber bes bfa bfb bfe bff bfi bfl bfo bfr bfs bi- bia bib bie bif bii bil bio bir bis bla blb ble blf bli bll blo blr bls boa bob boe bof boi bol boo bor bos bra brb bre brf bri brl bro brr brs bsa bsb bse bsf bsi bsl bso bsr bss eaa eab eae eaf eai eal eao ear eas eba ebb ebe ebf ebi ebl ebo ebr ebs eea eeb eee eef eel eeo eer ees ef- efa efb efe eff efi efl efo efr efs eia eib eie eif eii eil eio eir eis ela elb ele elf eli ell elo elr els eo- eoa eob eoe eof eoi eol eoo eor eos era erb ere erf eri erl ero err ers es- esa esb ese esf esi esl eso esr ess faa fab fae faf fai fal fao far fas fba fbb fbe fbf fbi fbl fbo fbr fbs fea feb fee fef fei fel feo fer fes ffa ffe fff ffi ffl ffo ffr ffs fia fib fie fif fii fil fir fis fla flb fle flf fli fll flo flr fls foa fob foe fof foi fol foo for fos fra frb fre frf fri frl fro frr frs fsa fsb fse fsf fsi fsl fso fsr fss i-f ia- iaa iab iae iaf iai ial iao iar ias iba ibb ibe ibf ibi ibl ibo ibr ibs ie- iea iee ief iei iel ier ies ifa ifb ife iff ifi ifl ifo ifr ifs iia iib iie iif iii iil iio iir iis il- ila ilb ile ilf ili ill ilo ilr ils io- ioa iob ioe iof ioi iol ioo ior ios ir- ira irb ire irf iri irl iro irr irs is- isa isb ise isf isi isl iso isr iss la- laa lab lae laf lai lal lao lar las lba lbb lbe lbf lbi lbl lbo lbr lbs lea leb lee lef lei lel leo ler les lfa lfb lfe lff lfi lfl lfo lfr lfs lia lib lie lif lii lil lio lir lis lla llb lle llf lli lll llo llr lls loa lob loe lof loi lol loo lor los lra lrb lrf lri lro lrr lrs lsa lsb lse lsf lsi lsl lso lsr lss o-i oaa oab oae oaf oai oal oao oar oas ob- oba obb obe obf obi obl obo obr obs oea oeb oee oef oei oel oeo oer oes of- ofa ofb ofe off ofi ofl ofo ofr ofs oia oib oie oif oii oil oio oir ois ola olb ole olf oli oll olo ols oo- ooa oob oof ooi ool ooo oor oos or- ora orb ore orf ori orl oro orr ors os- osa osb ose osf osi osl oso osr oss ra- raa rab rae raf rai ral rao rar ras rba rbb rbe rbf rbi rbl rbo rbr rbs re- rea reb ree ref rei rel reo rer res rfa rfb rfe rff rfi rfl rfo rfr rfs ria rib rie rif rii ril rio rir ris rla rle rlf rli rll rlo rlr rls roa rob roe rof roi rol roo ror ros rra rrb rrf rri rrl rrr rrs rsa rsb rse rsf rsi rsl rso rsr rss saa sab sae saf sai sal sao sar sas sba sbb sbe sbf sbi sbl sbo sbr sbs se- sea seb see sef sei sel seo ser ses sfa sfb sfe sff sfi sfl sfo sfr sfs sia sib sie sif sii sil sio sir sis sla slb sle slf sli sll slo slr sls soa sob soe sof soi sol soo sor sos sr- sra srb sre srf sri srl sro srr srs ss- ssa ssb sse ssf ssi ssl sso ssr sss

-ase -ose a-be a-ii aaaa aaab aaae aaaf aaai aaal aaar aaas aaba aabb aabi aabl aaea aaes aafa aafb aaff aafi aafl aaib aaii aais aala aale aali aall aalo aals aaoe aaoo aara aare aari aaro aars aasa aase aasf aasi aass abaa abab abae abaf abai abal abar abas abb- abba abbb abbe abbi abbo abbr abbs abee abel aber abes abff abia abib abie abil abir abis abla able ablo abls aboa abob abof abol aboo abor abos abra abri abro abrs abs- absa abse absf absi absl abss aeaf aeas aebi aebs aeer aeio aela aer- aera aeri aero aers aess afaa afao afar afbs afee afel afer afes affa affi affo affs afia afib afif afil afir afis afla afle afoa afoe afol afoo afor afr- afra afre afri afro afrs afsa afsb aiai aias aiba aibl aibo aiea aiee aiel aiff aifl aifs aiia aiib aiir aila aile aili ails aioi aira aire airi airo airs aisa aisb aise aisi aisl aiso aisr alaa alae alai alal alao alar alas alb- alba albe albi albo albs alea alee alef aleo aler ales alfa alfe alfi alfs ali- alia alib alie alif alii alil alio alir alis all- alla alle alli alll allo allr alls aloa aloe alof aloi alol aloo alor alos alro alsa alse also aoba aola aole aora aorb aors aoss arab arae araf arai aral arar aras arba arbe arbi arbs area aree aref arei arel areo