-al -ol a-a a-b a-i a-t aaa aab aad aai aal aao aar aat aau ab- aba abb abd abi abl abo abr abt abu ad- ada adb add adi adl ado adr adt adu ai- aia aib aid aii ail aio air ait aiu al- ala alb ald ali all alo alr alt alu aoa aob aod aoi aol aoo aor aot aou ar- ara arb ard ari arl aro arr art aru at- ata atb atd ati atl ato atr att atu au- aua aub aud aui aul auo aur aut b-u baa bab bad bai bal bao bar bat bau bba bbb bbd bbi bbl bbo bbr bbt bbu bda bdb bdd bdi bdl bdo bdr bdt bdu bi- bia bib bid bii bil bio bir bit biu bla blb bld bli bll blo blr blt blu boa bob bod boi bol boo bor bot bou bra brb brd bri brl bro brr brt bru bta btb btd bti btl bto btr btt btu bua bub bud bui bul buo bur but buu daa dab dad dai dal dao dar dat dau dba dbb dbd dbi dbl dbo dbr dbt dbu dda ddb ddd ddi ddl ddo ddr ddt ddu di- dia dib did dii dil dio dir dit diu dl- dla dlb dld dli dll dlo dlr dlt dlu doa dob dod doi dol doo dor dot dou dra drb drd dri drl dro drr drt dru dta dtb dtd dti dtl dto dtr dtt dtu dua dub dud dui dul duo dur dut i-d ia- iaa iab iad iai ial iao iar iat iau iba ibb ibd ibi ibl ibo ibr ibt ibu ida idb idd idi idl ido idr idt idu iia iib iid iii iil iio iir iit iiu il- ila ilb ild ili ill ilo ilr ilt ilu io- ioa iob iod ioi iol ioo ior iot iou ir- ira irb ird iri irl iro irr irt iru ita itb itd iti itl ito itt itu iu- iua iub iud iui iur iut la- laa lab lad lai lal lao lar lat lau lba lbb lbd lbi lbl lbo lbr lbt lbu lda ldb ldd ldi ldl ldo ldr ldt ldu lia lib lid lii lil lio lir lit liu lla llb lld lli lll llo llr llt llu loa lob lod loi lol loo lor lot lou lra lrb lrd lri lro lrr lrt lru lta ltb ltd lti ltl lto ltr ltt ltu lua lub lud lui lul luo lur lut luu o-i oaa oab oad oai oal oao oar oat oau ob- oba obb obd obi obl obo obr obt obu oda odb odd odi odl odo odr odt odu oia oib oid oii oil oio oir oit oiu ola olb old oli oll olo olt olu oo- ooa oob ood ooi ool ooo oor oot or- ora orb ord ori orl oro orr ort oru ot- ota otb otd oti otl oto otr ott otu ou- oua oud oui oul ouo our out ra- raa rab rad rai ral rao rar rat rau rba rbb rbd rbi rbl rbo rbr rbt rbu rda rdb rdd rdi rdl rdo rdr rdt rdu ria rib rid rii ril rio rir rit rla rld rli rll rlo rlr rlt rlu roa rob rod roi rol roo ror rot rou rra rrb rrd rri rrl rrr rrt rru rta rtb rtd rti rtl rto rtr rtt rtu rua rub rud rui ruo rur rut ruu taa tab tad tai tal tao tar tat tau tba tbb tbd tbi tbl tbo tbr tbt tbu tda tdb tdd tdi tdl tdo tdr tdt tdu tia tib tid tii til tio tir tit tiu tla tld tli tll tlo tlr tlt tlu to- toa tob tod toi tol too tor tot tou tra trb trd tri trl tro trr trt tru tta ttb ttd tti ttl tto ttr ttt ttu tua tub tud tui tul tuo tur tut tuu ua- uaa uab uad uai ual uao uar uat uau uba ubb ubi ubl ubo ubr ubt ubu uda udb udd udi udl udo udr udt udu uia uib uid uii uil uio uir uit uiu ula ulb uld uli ull ulo ulr ult ulu uoa uob uod uol uoo uor uot ur- ura urb urd uri url uro urr urt uru uta utb utd uti utl uto utr utt utu uua uur uut uuu

a-do a-ii aaaa aaab aaad aaai aaal aaar aaba aabb aabd aabi aabl aabt aada aadi aadt aadu aaib aaii aala aald aali aall aalo aalu aaoo aara aard aari aaro aart aaru aata aatt abaa abab abad abai abal abar abat abau abb- abba abbb abbi abbo abbr abbt abda abdi abdo abdu abia abib abid abil abir abit abiu abla ablo aboa abob abod abol aboo abor abot abou abra abri abro abta abtu abua abud abul abut adaa adab adad adai adal adao adar adat adba adbi adda addd addi addl addo addr addu adia adib adio adir adit adli adob adod adoo ador adot adra adro adta adua adub adur aiai aiba aibl aibo aida aidb aidi aidr aidt aidu aiia aiib aiid aiir aila aild aili ailu aioi aira aird airi airo airt aita aiti aitr aitt aitu aiud aiui alaa alad alai alal alao alar alat alau alb- alba albi albo albu ald- alda aldi aldl aldo ali- alia alib alid alii alil alio alir alit aliu all- alla alli alll allo allr allu aloa alod aloi alol aloo alor alot alou alro alta alti alto alua alui alur alut aoba aola aora aorb aort aotd aoul aout arab arad arai aral arar arat arau arba arbi arda ardi ardl ardo ardu aria arib arid arii aril ario arit arla arli arlo aroa arob arod aroi aroo aror arr- arra arri arro arrr arrt arru arta arti arto artr arua arub arud arui arul arut at-l at-t ataa atab atad atai atal atar atat atdi