-er a-a a-b aaa aab aad aae aaf aan aao aar aau ab- aba abb abd abe abf abn abo abr abu ad- ada adb add ade adf adn ado adr adu aea aeb aed aee aef aen aeo aer aeu af- afa afb afd afe aff afn afo afr afu an- ana anb and ane anf ann ano anr anu aoa aob aod aoe aof aon aoo aor aou ar- ara arb ard are arf arn aro arr aru au- aua aub aud aue auf aun auo aur b-u baa bab bad bae baf ban bao bar bau bba bbb bbd bbe bbf bbn bbo bbr bbu bda bdb bdd bde bdf bdo bdr bdu be- bea beb bed bee bef ben beo ber beu bfa bfb bfd bfe bff bfn bfo bfr bfu bna bnb bnd bne bnf bnn bno bnr bnu boa bob bod boe bof bon boo bor bou bra brb brd bre brf brn bro brr bru bua bub bud bue buf bun buo bur buu daa dab dad dae daf dan dao dar dau dba dbb dbd dbe dbf dbn dbo dbr dbu dda ddb ddd dde ddf ddn ddo ddr ddu de- dea deb ded dee def den deo der deu dfa dfb dfd dfe dff dfn dfo dfr dfu dna dnb dnd dne dnf dnn dno dnr doa dob dod doe dof don doo dor dou dra drb drd dre drn dro drr dru dua dub dud due duf dun duo dur eaa eab ead eae eaf ean eao ear eau eba ebb ebd ebe ebf ebn ebo ebr ebu ed- eda edb edd ede edf edn edo edr edu eea eeb eed eee eef een eeo eer ef- efa efb efd efe eff efo efr en- ena enb end ene enf enn eno enr enu eo- eoa eob eod eoe eof eon eoo eor eou era erb erd ere erf ern ero err eru eu- eua eub eud eue euf eun eur faa fab fad fae faf fan fao far fau fba fbb fbd fbe fbf fbn fbo fbr fbu fda fdb fdd fde fdf fdn fdo fdr fdu fea feb fed fee fef fen feo fer feu ffa ffd ffe fff ffn ffo ffr ffu fna fnb fnd fne fnf fnn fnr fnu foa fob foe fof fon foo for fou fra frb frd fre frf frn fro frr fru fua fub fud fue fuf fun fuo fur fuu naa nab nad nae naf nan nao nar nau nba nbb nbd nbe nbf nbn nbo nbr nbu nda ndb ndd nde ndf ndn ndo ndr ndu ne- nea neb ned nee nef nen neo ner neu nfa nfb nfd nfe nff nfn nfo nfr nfu nna nnb nne nnf nnn nno nnu no- noa nob nod noe nof non noo nor nou nra nrb nrd nre nrf nrn nro nrr nru nua nub nud nue nun nuo nur nuu oaa oab oad oae oaf oan oao oar oau ob- oba obb obd obe obf obn obo obr obu oda odb odd ode odf odn odo odr odu oea oeb oed oee oef oen oeo oer of- ofa ofb ofd ofe off ofn ofo ofr ofu on- ona onb ond one onf onn ono onr onu oo- ooa oob ood oof oon ooo oor or- ora orb ord ore orf orn oro orr oru ou- oua oud oue ouf oun ouo our ra- raa rab rad rae raf ran rao rar rau rba rbb rbd rbe rbf rbn rbo rbr rbu rda rdb rdd rde rdf rdn rdo rdr rdu re- rea reb red ree ref ren reo rer reu rfa rfb rfd rfe rff rfn rfo rfr rfu rna rnb rnd rnn rno rnr rnu roa rob rod roe rof ron roo ror rou rra rrb rrd rrf rrn rrr rru rua rub rud rue ruf run ruo rur ruu ua- uaa uab uad uae uaf uan uao uar uau uba ubb ube ubf ubn ubo ubr ubu uda udb udd ude udf udn udo udr udu uea ueb ued uee uef uen uer ufa ufd ufe uff ufn ufo ufr ufu un- una unb und une unf unn uno unr unu uoa uob uod uoe uon uoo uor ur- ura urb urd ure urf urn uro urr uru uua uue uun uur uuu

-ana -ane -ene -one a-be a-do a-fu a-un aaaa aaab aaad aaae aaaf aaan aaar aaba aabb aabd aada aade aadu aaea aaen aafa aafb aafd aaff aana aand aane aaoe aaon aaoo aara aard aare aaro aaru abaa abab abad abae abaf aban abar abau abb- abba abbb abbe abbo abbr abda abdo abdu abed abee aben aber abff abnu aboa abob abod abof abon aboo abor abou abra abro abua abud abue abuf abun adaa adab adad adae adan adao adar adba adda addd adde addn addo addr addu adea adeb adee aden adeo ader adfa adna adob adod adoe adon adoo ador adra adre adro adua adub adue adun adur aeaf aean aebn aede aeer aena aend aeon aer- aera aerd aero afaa afad afan afao afar afdb afee afer affa affo afoa afoe afoo afor afr- afra afre afro afru afua afud afue ana- anaa anab anad anae anan anao anar anau anba anbb anbo anbu and- anda ande ando andr anee anen aner anfa anfo anna annb anne anno ano- anoa anod anon anor anua anub anue anuf anun aoba aoeu aonb aone aono aora aorb aorn aouf aoun arab arad arae araf aran arar arau arba arbe arda arde ardf ardo ardu area ared aree aref aren areo areu arfa arfb arff arfu arna arnd arne arno aroa arob arod aroe aron aroo aror arr- arra arre arro arrr arru arua arub arud arue arun auaa aube aude audo auen auer aufe auna aune aur- aura aurd aure auro baaa baad baaf baan baar baba babb babe babo babr babu bada badb badd bade bado badr badu baed baer baff