-al -er -ol a-a a-b a-i a-t aaa aab aae aai aal aao aar aat aau ab- aba abb abe abi abl abo abr abt abu aea aeb aee aei ael aeo aer aet aeu ai- aia aib aie aii ail aio air ait aiu al- ala alb ale ali all alo alr alt alu aoa aob aoe aoi aol aoo aor aot aou ar- ara arb are ari arl aro arr art aru at- ata atb ate ati atl ato atr att atu au- aua aub aue aui aul auo aur aut b-u baa bab bae bai bal bao bar bat bau bba bbb bbe bbi bbl bbo bbr bbt bbu be- bea beb bee bei bel beo ber bet beu bi- bia bib bie bii bil bio bir bit biu bla blb ble bli bll blo blr blt blu boa bob boe boi bol boo bor bot bou bra brb bre bri brl bro brr brt bru bta btb bte bti btl bto btr btt btu bua bub bue bui bul buo bur but buu eaa eab eae eai eal eao ear eat eau eba ebb ebe ebi ebl ebo ebr ebt ebu eea eeb eee eel eeo eer eet eia eib eie eii eil eio eir eit eiu ela elb ele eli ell elo elr elt elu eo- eoa eob eoe eoi eol eoo eor eot eou era erb ere eri erl ero err ert eru eta etb ete eti etl eto etr ett etu eu- eua eub eue eui eul eur eut ia- iaa iab iae iai ial iao iar iat iau iba ibb ibe ibi ibl ibo ibr ibt ibu ie- iea iee iei iel ier iet iia iib iie iii iil iio iir iit iiu il- ila ilb ile ili ill ilo ilr ilt ilu io- ioa iob ioe ioi iol ioo ior iot iou ir- ira irb ire iri irl iro irr irt iru ita itb ite iti itl ito itt itu iu- iua iub iue iui iur iut la- laa lab lae lai lal lao lar lat lau lba lbb lbe lbi lbl lbo lbr lbt lbu lea leb lee lei lel leo ler let leu lia lib lie lii lil lio lir lit liu lla llb lle lli lll llo llr llt llu loa lob loe loi lol loo lor lot lou lra lrb lri lro lrr lrt lru lta ltb lte lti ltl lto ltr ltt ltu lua lub lue lui lul luo lur lut luu o-i oaa oab oae oai oal oao oar oat oau ob- oba obb obe obi obl obo obr obt obu oea oeb oee oei oel oeo oer oet oia oib oie oii oil oio oir oit oiu ola olb ole oli oll olo olt olu oo- ooa oob ooi ool ooo oor oot or- ora orb ore ori orl oro orr ort oru ot- ota otb ote oti otl oto otr ott otu ou- oua oue oui oul ouo our out ra- raa rab rae rai ral rao rar rat rau rba rbb rbe rbi rbl rbo rbr rbt rbu re- rea reb ree rei rel reo rer ret reu ria rib rie rii ril rio rir rit rla rle rli rll rlo rlr rlt rlu roa rob roe roi rol roo ror rot rou rra rrb rri rrl rrr rrt rru rta rtb rte rti rtl rto rtr rtt rtu rua rub rue rui ruo rur rut ruu taa tab tae tai tal tao tar tat tau tba tbb tbe tbi tbl tbo tbr tbt tbu te- tea teb tee tei tel teo ter tet teu tia tib tie tii til tio tir tit tiu tla tle tli tll tlo tlr tlt tlu to- toa tob toe toi tol too tor tot tou tra trb tre tri trl tro trr trt tru tta ttb tte tti ttl tto ttr ttt ttu tua tub tue tui tul tuo tur tut tuu ua- uaa uab uae uai ual uao uar uat uau uba ubb ube ubi ubl ubo ubr ubt ubu uea ueb uee uei uel uer uet uia uib uie uii uil uio uir uit uiu ula ulb ule uli ull ulo ulr ult ulu uoa uob uoe uol uoo uor uot ur- ura urb ure uri url uro urr urt uru uta utb ute uti utl uto utr utt utu uua uue uur uut uuu

a-be a-ii aaaa aaab aaae aaai aaal aaar aaba aabb aabi aabl aabt aaea aaib aaii aala aale aali aall aalo aalu aaoe aaoo aara aare aari aaro aart aaru aata aatt abaa abab abae abai abal abar abat abau abb- abba abbb abbe abbi abbo abbr abbt abee abel aber abet abia abib abie abil abir abit abiu abla able ablo aboa abob abol aboo abor abot abou abra abri abro abta abtu abua abue abul abut aebi aeer aeio aeit aela aer- aera aeri aero aeta aeto aetr aett aiai aiba aibl aibo aiea aiee aiel aiet aiia aiib aiir aila aile aili ailu aioi aira aire airi airo airt aita aite aiti aitr aitt aitu aiui alaa alae alai alal alao alar alat alau alb- alba albe albi albo albu alea alee aleo aler alet aleu ali- alia alib alie alii alil alio alir alit aliu all- alla alle alli alll allo allr allu aloa aloe aloi alol aloo alor alot alou alro alta alte alti alto alua alui alur alut aoba aoeu aola aole aora aorb aort aoul aout arab arae arai aral arar arat arau arba arbe arbi area aree arei arel areo aret areu aria arib arie arii aril ario arit arla arle arli arlo aroa arob aroe aroi aroo aror arr- arra arre arri arro arrr arrt arru arta arte arti arto artr arua arub arue arui arul arut at-l at-t ataa atab atae atai atal atar atat atea atee atei atel ateo ater atia atie atil atit atiu atla atle atli atlo atob atoe atoi atol ator atot atra atre