-al -ol a-a a-b a-i aaa aab aad aai aal aao aap aar ab- aba abb abd abi abl abo abp abr ad- ada adb add adi adl ado adp adr ai- aia aib aid aii ail aio aip air al- ala alb ald ali all alo alp alr aoa aob aod aoi aol aoo aop aor ap- apa apb apd api apl apo app apr ar- ara arb ard ari arl aro arp arr b-p baa bab bad bai bal bao bap bar bba bbb bbd bbi bbl bbo bbp bbr bda bdb bdd bdi bdl bdo bdp bdr bi- bia bib bid bii bil bio bip bir bla blb bld bli bll blo blp blr boa bob bod boi bol boo bop bor bpa bpb bpd bpi bpl bpo bpp bpr bra brb brd bri brl bro brp brr daa dab dad dai dal dao dap dar dba dbb dbd dbi dbl dbo dbp dbr dda ddb ddd ddi ddl ddo ddp ddr di- dia dib did dii dil dio dip dir dl- dla dlb dld dli dll dlo dlp dlr doa dob dod doi dol doo dop dor dpa dpb dpd dpi dpl dpo dpp dpr dra drb drd dri drl dro drp drr i-d ia- iaa iab iad iai ial iao iap iar iba ibb ibd ibi ibl ibo ibp ibr ida idb idd idi idl ido idp idr iia iib iid iii iil iio iip iir il- ila ilb ild ili ill ilo ilp ilr io- ioa iob iod ioi iol ioo iop ior ipa ipb ipd ipi ipl ipo ipp ipr ir- ira irb ird iri irl iro irp irr l-p la- laa lab lad lai lal lao lap lar lba lbb lbd lbi lbl lbo lbp lbr lda ldb ldd ldi ldl ldo ldp ldr lia lib lid lii lil lio lip lir lla llb lld lli lll llo llp llr loa lob lod loi lol loo lop lor lpa lpb lpd lpi lpl lpo lpp lpr lra lrb lrd lri lro lrp lrr o-i oaa oab oad oai oal oao oap oar ob- oba obb obd obi obl obo obp obr oda odb odd odi odl odo odp odr oia oib oid oii oil oio oip oir ola olb old oli oll olo olp oo- ooa oob ood ooi ool ooo oop oor op- opa opb opd opi opl opo opp opr or- ora orb ord ori orl oro orp orr p-p paa pab pad pai pal pao pap par pba pbb pbd pbi pbl pbo pbp pbr pda pdb pdd pdi pdl pdo pdp pdr pia pib pid pii pil pio pip pir pla plb pld pli pll plo plp plr poa pob pod poi pol poo pop por ppa ppb ppd ppi ppl ppo ppp ppr pra prb prd pri prl pro prp prr ra- raa rab rad rai ral rao rap rar rba rbb rbd rbi rbl rbo rbp rbr rda rdb rdd rdi rdl rdo rdp rdr ria rib rid rii ril rio rip rir rla rld rli rll rlo rlp rlr roa rob rod roi rol roo rop ror rpa rpb rpd rpi rpl rpo rpp rpr rra rrb rrd rri rrl rrp rrr

a-do a-ii aaaa aaab aaad aaai aaal aaap aaar aaba aabb aabd aabi aabl aabp aada aadi aaib aaii aala aald aali aall aalo aaoo aapa aapi aapl aapo aara aard aari aaro aarp abaa abab abad abai abal abap abar abb- abba abbb abbi abbo abbr abda abdi abdo abia abib abid abil abir abla ablo aboa abob abod abol aboo abor abpa abpd abpi abpp abpr abra abri abro adaa adab adad adai adal adao adap adar adba adbi adda addd addi addl addo addr adia adib adio adip adir adli adob adod adoo ador adp- adra adro aiai aiba aibl aibo aida aidb aidi aidr aiia aiib aiid aiir aila aild aili aioi aipa aipi aira aird airi airo airp al-p alaa alad alai alal alao alap alar alb- alba albi albo ald- alda aldi aldl aldo ali- alia alib alid alii alil alio alip alir all- alla alli alll allo allr aloa alod aloi alol aloo alop alor alpa alpi alpl alpo alro aoba aola aopo aora aorb apai apal apao apap apar apba apbr apda apdd api- apia apid apio apip apl- apla aplp apo- apod apoo apop apor appa appd appl appr apra apri apro arab arad arai aral arap arar arba arbi arda ardi ardl ardo aria arib arid arii aril ario arip arla arli arlo aroa arob arod aroi aroo aror arpa arpi arpl arr- arra arri arro arrr ba-i baaa baad baal baar baba babb babi babo babr bada badb badd badi bado badr baia baib baid bail baio bair bala bald bali ball balo baol bapa bapi bapp bar- bara barb bard bari baro barr bbad bbbb bbdd bbdo bblb bbpr bd-r bdii biad bial biao biap biar biba bibb bibi bibl bibo bida bidi bido bidr bila bild bili bill bilo bio- bioi biol bipa bipp bira birb bird biri birl biro birr blaa blab blad bldr blio blip blir blob blod bloo blop boab boad boai boal boar boba bobb bobi bobo boda bodb bodi bodo boi- boid boii boil bola bold boli boll bolo boob bood bool boop boor bopa bopp bor- bora bord bori boro borr bpai bpda bprd brab brad brai brao brda brdo bria brid bril brio brlp broa brob brod brol broo bror brrr d-bo daab daad daal daap daar daba dabb dabo dabp dada dadi dado daia daid dail daio dair dala dali dall dalo dapa dapi dapp dara darb dard dari darl daro darp darr dbar dblp dbpd dddd ddpo dia- diab diad dial diao diap diar diba dibb dibo dibp dida didi dido diii dila dili dill dilo diol diop dior dipa dipl dipo dipp dira dird dirl dirr dlab dlbd dlia dlib dlii dlil doab doal doap doar doba dobb dobi dobl