-al -ol -up a-a a-b a-i aaa aab aai aal aao aap aar aau ab- aba abb abi abl abo abp abr abu ai- aia aib aii ail aio aip air aiu al- ala alb ali all alo alp alr alu aoa aob aoi aol aoo aop aor aou ap- apa apb api apl apo app apr apu ar- ara arb ari arl aro arp arr aru au- aua aub aui aul auo aup aur b-p b-u baa bab bai bal bao bap bar bau bba bbb bbi bbl bbo bbp bbr bbu bi- bia bib bii bil bio bip bir biu bla blb bli bll blo blp blr blu boa bob boi bol boo bop bor bou bpa bpb bpi bpl bpo bpp bpr bpu bra brb bri brl bro brp brr bru bua bub bui bul buo bup bur buu ia- iaa iab iai ial iao iap iar iau iba ibb ibi ibl ibo ibp ibr ibu iia iib iii iil iio iip iir iiu il- ila ilb ili ill ilo ilp ilr ilu io- ioa iob ioi iol ioo iop ior iou ipa ipb ipi ipl ipo ipp ipr ipu ir- ira irb iri irl iro irp irr iru iu- iua iub iui iup iur l-p la- laa lab lai lal lao lap lar lau lba lbb lbi lbl lbo lbp lbr lbu lia lib lii lil lio lip lir liu lla llb lli lll llo llp llr llu loa lob loi lol loo lop lor lou lpa lpb lpi lpl lpo lpp lpr lpu lra lrb lri lro lrp lrr lru lua lub lui lul luo lup lur luu o-i oaa oab oai oal oao oap oar oau ob- oba obb obi obl obo obp obr obu oia oib oii oil oio oip oir oiu ola olb oli oll olo olp olu oo- ooa oob ooi ool ooo oop oor op- opa opb opi opl opo opp opr or- ora orb ori orl oro orp orr oru ou- oua oui oul ouo oup our p-p paa pab pai pal pao pap par pau pba pbb pbi pbl pbo pbp pbr pbu pia pib pii pil pio pip pir piu pla plb pli pll plo plp plr plu poa pob poi pol poo pop por pou ppa ppb ppi ppl ppo ppp ppr ppu pra prb pri prl pro prp prr pru pua pub pui pul pup pur puu ra- raa rab rai ral rao rap rar rau rba rbb rbi rbl rbo rbp rbr rbu ria rib rii ril rio rip rir rla rli rll rlo rlp rlr rlu roa rob roi rol roo rop ror rou rpa rpb rpi rpl rpo rpp rpr rpu rra rrb rri rrl rrp rrr rru rua rub rui ruo rup rur ruu ua- uaa uab uai ual uao uap uar uau uba ubb ubi ubl ubo ubp ubr ubu uia uib uii uil uio uip uir uiu ula ulb uli ull ulo ulp ulr ulu uoa uob uol uoo uop uor up- upa upb upi upo upp upr upu ur- ura urb uri url uro urp urr uru uua uur uuu

a-ii aaaa aaab aaai aaal aaap aaar aaba aabb aabi aabl aabp aaib aaii aala aali aall aalo aalu aaoo aapa aapi aapl aapo aara aari aaro aarp aaru aaup abaa abab abai abal abap abar abau abb- abba abbb abbi abbo abbr abia abib abil abir abiu abla ablo aboa abob abol aboo abor abou abpa abpi abpp abpr abra abri abro abua abul aiai aiba aibl aibo aiia aiib aiir aila aili ailu aioi aipa aipi aira airi airo airp aiui al-p alaa alai alal alao alap alar alau alb- alba albi albo albu ali- alia alib alii alil alio alip alir aliu all- alla alli alll allo allr allu aloa aloi alol aloo alop alor alou alpa alpi alpl alpo alpu alro alua alui alur aoba aola aopo aora aorb aoul apai apal apao apap apar apba apbr api- apia apio apip apl- apla aplp aplu apo- apoo apop apor apou appa appl appr appu apra apri apro apua apup arab arai aral arap arar arau arba arbi aria arib arii aril ario arip arla arli arlo aroa arob aroi aroo aror arpa arpi arpl arpu arr- arra arri arro arrr arru arua arub arui arul arup auaa aul- aula auli aull aulo aulu auol aur- aura auri auro ba-i baaa baal baar baba babb babi babo babr babu baia baib bail baio bair bala bali ball balo balu baol bapa bapi bapp bapu bar- bara barb bari baro barr baru bau- baul baur bbau bbbb bblb bbpr bial biao biap biar biba bibb bibi bibl bibo bila bili bill bilo bilu bio- bioi biol biou bipa bipp bipu bira birb biri birl biro birr biru blaa blab blau blio blip blir blob bloo blop blou blub blup blur boab boai boal boar boba bobb bobi bobo bobu boi- boii boil boiu bola boli boll bolo bolu boob bool boop boor bopa bopp bor- bora bori boro borr boru boua boul boup bour bpai brab brai brao brau bria bril brio brlp broa brob brol broo bror brou brrr brup bual buar buba bubb bubi bubo bubu buir buiu bula bulb buli bull bulu buol bupa bur- bura burb buri burl buro burp burr buru iaaa iaai iaal iaap iaba iaia iala iall ialu iapa iapp iapu iara iaru ibar ibia ibra ibri ibro iiii iiio iila iioi iioo iiop iipa iira ilal ilar ilia ilio ilir ill- illa illi illo illp iloo ilpa ilpr ioba iobi ioii ioio iola iolo iooi iooo iopl iora iori ipba ipil iplo ipop ippa ippo ippr ipri ipur irai iral irao irap irar irbp iri- iria iril irio irip irla irlb irob irop irpa irra irri irul iuiu iupa iupp iura laaa laal laap laar laba labi labo labr labu laia lail laip lair lala lali lall lalo lalu laou lapa lapb lapi lapp lapu lara larb lari