-al -ol a-a a-b a-i a-t aaa aab aai aal aao aap aar aat ab- aba abb abi abl abo abp abr abt ai- aia aib aii ail aio aip air ait al- ala alb ali all alo alp alr alt aoa aob aoi aol aoo aop aor aot ap- apa apb api apl apo app apr apt ar- ara arb ari arl aro arp arr art at- ata atb ati atl ato atp atr att b-p baa bab bai bal bao bap bar bat bba bbb bbi bbl bbo bbp bbr bbt bi- bia bib bii bil bio bip bir bit bla blb bli bll blo blp blr blt boa bob boi bol boo bop bor bot bpa bpb bpi bpl bpo bpp bpr bpt bra brb bri brl bro brp brr brt bta btb bti btl bto btp btr btt ia- iaa iab iai ial iao iap iar iat iba ibb ibi ibl ibo ibp ibr ibt iia iib iii iil iio iip iir iit il- ila ilb ili ill ilo ilp ilr ilt io- ioa iob ioi iol ioo iop ior iot ipa ipb ipi ipl ipo ipp ipr ipt ir- ira irb iri irl iro irp irr irt ita itb iti itl ito itp itt l-p la- laa lab lai lal lao lap lar lat lba lbb lbi lbl lbo lbp lbr lbt lia lib lii lil lio lip lir lit lla llb lli lll llo llp llr llt loa lob loi lol loo lop lor lot lpa lpb lpi lpl lpo lpp lpr lpt lra lrb lri lro lrp lrr lrt lta ltb lti ltl lto ltp ltr ltt o-i oaa oab oai oal oao oap oar oat ob- oba obb obi obl obo obp obr obt oia oib oii oil oio oip oir oit ola olb oli oll olo olp olt oo- ooa oob ooi ool ooo oop oor oot op- opa opb opi opl opo opp opr opt or- ora orb ori orl oro orp orr ort ot- ota otb oti otl oto otp otr ott p-p paa pab pai pal pao pap par pat pba pbb pbi pbl pbo pbp pbr pbt pia pib pii pil pio pip pir pit pla plb pli pll plo plp plr plt poa pob poi pol poo pop por pot ppa ppb ppi ppl ppo ppp ppr ppt pra prb pri prl pro prp prr prt pt- pta ptb pti ptl pto ptp ptr ptt ra- raa rab rai ral rao rap rar rat rba rbb rbi rbl rbo rbp rbr rbt ria rib rii ril rio rip rir rit rla rli rll rlo rlp rlr rlt roa rob roi rol roo rop ror rot rpa rpb rpi rpl rpo rpp rpr rpt rra rrb rri rrl rrp rrr rrt rta rtb rti rtl rto rtp rtr rtt taa tab tai tal tao tap tar tat tba tbb tbi tbl tbo tbp tbr tbt tia tib tii til tio tip tir tit tla tli tll tlo tlp tlr tlt to- toa tob toi tol too top tor tot tpa tpb tpi tpl tpo tpp tpr tpt tra trb tri trl tro trp trr trt tta ttb tti ttl tto ttp ttr ttt

a-ii aaaa aaab aaai aaal aaap aaar aaba aabb aabi aabl aabp aabt aaib aaii aala aali aall aalo aaoo aapa aapi aapl aapo aapt aara aari aaro aarp aart aata aatt abaa abab abai abal abap abar abat abb- abba abbb abbi abbo abbr abbt abia abib abil abir abit abla ablo aboa abob abol aboo abor abot abpa abpi abpp abpr abra abri abro abta aiai aiba aibl aibo aiia aiib aiir aila aili aioi aipa aipi aira airi airo airp airt aita aiti aitr aitt al-p alaa alai alal alao alap alar alat alb- alba albi albo ali- alia alib alii alil alio alip alir alit all- alla alli alll allo allr aloa aloi alol aloo alop alor alot alpa alpi alpl alpo alro alta alti alto aoba aola aopo aora aorb aort apai apal apao apap apar apat apba apbr api- apia apio apip apit apl- apla aplp apo- apoo apop apor apot appa appl appr appt apra apri apro aprt apta apti aptt arab arai aral arap arar arat arba arbi aria arib arii aril ario arip arit arla arli arlo aroa arob aroi aroo aror arpa arpi arpl arr- arra arri arro arrr arrt arta arti arto artr at-l at-t ataa atab atai atal atap atar atat atia atil atip atit atla atli atlo atob atoi atol atop ator atot atpr atra atri atro atrp atta atti atto attp attr ba-i baaa baal baar baat baba babb babi babo babr baia baib bail baio bair bait bala bali ball balo balt baol bapa bapi bapp bapt bar- bara barb bari baro barr bart bata bati bato batt bbbb bblb bbpr bial biao biap biar biat biba bibb bibi bibl bibo bila bili bill bilo bilt bio- bioi biol biot bipa bipp bira birb biri birl biro birr birt bita bito bitt blaa blab blat blbt blio blip blir blit blob bloo blop blot boab boai boal boar boat boba bobb bobi bobo boi- boii boil boit bola boli boll bolo bolt boob bool boop boor boot bopa bopp bor- bora bori boro borr bort bota botb boti boto bott bpai bpot bpti brab brai brao brat bria bril brio brit brlp broa brob brol broo bror brot brrr btaa btbp btla btlp btob btor btrt bttb iaaa iaai iaal iaap iaat iaba iaia iala iall iapa iapp iapt iara iart iata iati ibar ibat ibia ibot ibra ibri ibro ibtb ibtl iiii iiio iiit iila iioi iioo iiop iipa iira iita iitr iitt ilal ilar ilia ilio ilir ilit ill- illa illi illo illp illt iloo ilot ilpa ilpr ioba iobi ioii ioio ioit iola iolo iooi iooo iopl iora iori iota ioto ipat ipba ipil iplo ipop ippa ippo ippr ipri ipta ipto irai iral irao irap