-al -er a-a a-b a-i a-t aaa aab aad aae aai aal aar aat aau aax ab- aba abb abd abe abi abl abr abt abu abx ad- ada adb add ade adi adl adr adt adu adx aea aeb aed aee aei ael aer aet aeu aex ai- aia aib aid aie aii ail air ait aiu aix al- ala alb ald ale ali all alr alt alu alx ar- ara arb ard are ari arl arr art aru arx at- ata atb atd ate ati atl atr att atu atx au- aua aub aud aue aui aul aur aut aux ax- axa axe axi axl axr axt axx b-u baa bab bad bae bai bal bar bat bau bax bba bbb bbd bbe bbi bbl bbr bbt bbu bbx bda bdb bdd bde bdi bdl bdr bdt bdu bdx be- bea beb bed bee bei bel ber bet beu bex bi- bia bib bid bie bii bil bir bit biu bix bla blb bld ble bli bll blr blt blu blx bra brb brd bre bri brl brr brt bru brx bta btb btd bte bti btl btr btt btu btx bua bub bud bue bui bul bur but buu bux bxb bxd bxi bxl bxx daa dab dad dae dai dal dar dat dau dax dba dbb dbd dbe dbi dbl dbr dbt dbu dbx dda ddb ddd dde ddi ddl ddr ddt ddu ddx de- dea deb ded dee dei del der det deu dex di- dia dib did die dii dil dir dit diu dix dl- dla dlb dld dle dli dll dlr dlt dlu dlx dra drb drd dre dri drl drr drt dru drx dta dtb dtd dte dti dtl dtr dtt dtu dtx dua dub dud due dui dul dur dut dux dxd dxi dxl dxr dxt dxx eaa eab ead eae eai eal ear eat eau eax eba ebb ebd ebe ebi ebl ebr ebt ebu ebx ed- eda edb edd ede edi edl edr edt edu edx eea eeb eed eee eel eer eet eex eia eib eid eie eii eil eir eit eiu eix ela elb eld ele eli ell elr elt elu elx era erb erd ere eri erl err ert eru eta etb etd ete eti etl etr ett etu etx eu- eua eub eud eue eui eul eur eut eux ex- exa exd exe exi exl exr ext exu exx i-d ia- iaa iab iad iae iai ial iar iat iau iba ibb ibd ibe ibi ibl ibr ibt ibu ibx ida idb idd ide idi idl idr idt idu idx ie- iea ied iee iei iel ier iet iex iia iib iid iie iii iil iir iit iiu iix il- ila ilb ild ile ili ill ilr ilt ilu ilx ir- ira irb ird ire iri irl irr irt iru irx ita itb itd ite iti itl itt itu itx iu- iua iub iud iue iui iur iut ixe ixi ixl la- laa lab lad lae lai lal lar lat lau lax lba lbb lbd lbe lbi lbl lbr lbt lbu lbx lda ldb ldd lde ldi ldl ldr ldt ldu lea leb led lee lei lel ler let leu lex lia lib lid lie lii lil lir lit liu lix lla llb lld lle lli lll llr llt llu lra lrb lrd lri lrr lrt lru lta ltb ltd lte lti ltl ltr ltt ltu ltx lua lub lud lue lui lul lur lut luu lux lxd lxi lxr lxx ra- raa rab rad rae rai ral rar rat rau rax rba rbb rbd rbe rbi rbl rbr rbt rbu rbx rda rdb rdd rde rdi rdl rdr rdt rdu rdx re- rea reb red ree rei rel rer ret reu rex ria rib rid rie rii ril rir rit rix rla rld rle rli rll rlr rlt rlu rra rrb rrd rri rrl rrr rrt rru rta rtb rtd rte rti rtl rtr rtt rtu rtx rua rub rud rue rui rur rut ruu rux rxr t-x taa tab tad tae tai tal tar tat tau tax tba tbb tbd tbe tbi tbl tbr tbt tbu tda tdb tdd tde tdi tdl tdr tdt tdu tdx te- tea teb ted tee tei tel ter tet teu tex tia tib tid tie tii til tir tit tiu tix tla tld tle tli tll tlr tlt tlu tlx tra trb trd tre tri trl trr trt tru trx tta ttb ttd tte tti ttl ttr ttt ttu ttx tua tub tud tue tui tul tur tut tuu tux txe txi txl txt txu ua- uaa uab uad uae uai ual uar uat uau uba ubb ube ubi ubl ubr ubt ubu ubx uda udb udd ude udi udl udr udt udu udx uea ueb ued uee uei uel uer uet uia uib uid uie uii uil uir uit uiu ula ulb uld ule uli ull ulr ult ulu ur- ura urb urd ure uri url urr urt uru urx uta utb utd ute uti utl utr utt utu utx uua uue uur uut uuu uxb uxr uxt uxu xaa xad xal xar xat xau xbe xbl xbr xbx xda xdb xde xdi xdr xdt xed xee xel xer xet xeu xex xia xie xii xit xiu xix xla xlb xld xli xlr xlt xrd xrt xrx xti xtr xtx xue xui xul xxi xxl xxx

a-be a-ii aaaa aaab aaad aaae aaai aaal aaar aaba aabb aabd aabi aabl aabt aada aade aadi aadt aadu aaea aaib aaii aala aald aale aali aall aalu aara aard aare aari aart aaru aata aatt abaa abab abad abae abai abal abar abat abau abax abb- abba abbb abbe abbi abbr abbt abda abdi abdu abed abee abel aber abet abia abib abid abie abil abir abit abiu abla able abra abri abta abtu abua abud abue abul abut adaa adab adad adae adai adal adar adat adba adbi adda addd adde addi addl addr addu adea adeb