-al -ol -up a-a a-b a-i aaa aab aag aai aal aan aao aap aar aas aau ab- aba abb abg abi abl abn abo abp abr abs abu ag- aga agb agg agi agl agn ago agp agr ags agu ai- aia aib aig aii ail ain aio aip air ais aiu al- ala alb alg ali all aln alo alp alr als alu an- ana anb ang ani anl ann ano anp anr ans anu aoa aob aog aoi aol aon aoo aop aor aos aou ap- apa apb apg api apl apn apo app apr aps apu ar- ara arb arg ari arl arn aro arp arr ars aru as- asa asb asg asi asl asn aso asp asr ass asu au- aua aub aug aui aul aun auo aup aur aus b-p b-u baa bab bag bai bal ban bao bap bar bas bau bba bbb bbg bbi bbl bbn bbo bbp bbr bbs bbu bga bgb bgg bgi bgl bgn bgo bgp bgr bgs bgu bi- bia bib big bii bil bin bio bip bir bis biu bla blb blg bli bll bln blo blp blr bls blu bna bnb bng bni bnl bnn bno bnp bnr bns bnu boa bob bog boi bol bon boo bop bor bos bou bpa bpb bpg bpi bpl bpn bpo bpp bpr bps bpu bra brb brg bri brl brn bro brp brr brs bru bsa bsb bsg bsi bsl bsn bso bsp bsr bss bsu bua bub bug bui bul bun buo bup bur bus buu g-p gaa gab gag gai gal gan gao gap gar gas gau gba gbg gbi gbl gbn gbo gbp gbr gbs gbu gga ggb ggg ggi ggn ggo ggp ggr ggs ggu gia gib gig gii gil gin gio gip gir gis giu gla glb glg gli gll gln glo glp glr gls glu gna gnb gni gnl gnn gno gnp gnr gns gnu goa gob gog goi gol gon goo gop gor gos gou gpa gpb gpg gpi gpl gpn gpo gpp gpr gps gpu gra grb grg gri grl grn gro grp grr grs gru gsa gsb gsg gsi gsl gsn gso gsp gsr gss gsu gu- gua gub gug gui gul gun guo gup gur gus guu ia- iaa iab iag iai ial ian iao iap iar ias iau iba ibb ibg ibi ibl ibn ibo ibp ibr ibs ibu iga igb igg igi igl ign igo igp igr igs igu iia iib iii iil iin iio iip iir iis iiu il- ila ilb ilg ili ill iln ilo ilp ilr ils ilu in- ina inb ing ini inl inn ino inp inr ins inu io- ioa iob iog ioi iol ion ioo iop ior ios iou ipa ipb ipg ipi ipl ipn ipo ipp ipr ips ipu ir- ira irb irg iri irl irn iro irp irr irs iru is- isa isb isg isi isl isn iso isp isr iss isu iu- iua iub iug iui iup iur ius l-p la- laa lab lag lai lal lan lao lap lar las lau lba lbb lbg lbi lbl lbo lbp lbr lbs lbu lga lgb lgg lgi lgl lgn lgo lgp lgr lgs lgu lia lib lig lii lil lin lio lip lir lis liu lla llb llg lli lll lln llo llp llr lls llu lna lnb lng lni lnl lnn lno lnp lnr lns lnu loa lob log loi lol lon loo lop lor los lou lpa lpb lpg lpi lpl lpn lpo lpp lpr lps lpu lra lrb lrg lri lrn lro lrp lrr lrs lru lsa lsb lsg lsi lsl lsn lso lsp lsr lss lsu lua lub lug lui lul lun luo lup lur lus luu n-i naa nab nag nai nal nan nao nap nar nas nau nba nbb nbg nbi nbl nbn nbo nbp nbr nbs nbu nga ngb ngg ngi ngl ngn ngo ngp ngs ngu nia nib nig nii nil nin nio nip nir nis niu nla nlb nlg nli nll nln nlo nlp nlr nls nlu nna nnb nng nni nnl nnn nno nnp nns nnu no- noa nob nog noi nol non noo nop nor nos nou npa npb npg npi npl npn npo npp npr nps npu nra nrb nrg nri nrl nrn nro nrp nrr nrs nru nsa nsb nsg nsi nsl nsn nso nsp nsr nss nsu nua nub nug nui nul nun nuo nup nur nus nuu o-i oaa oab oag oai oal oan oao oap oar oas oau ob- oba obb obg obi obl obn obo obp obr obs obu oga ogg ogi ogl ogn ogo ogp ogs oia oib oii oil oin oio oip oir ois oiu ola olb olg oli oll oln olo olp ols olu on- ona onb ong oni onl onn ono onp onr ons onu oo- ooa oob oog ooi ool oon ooo oop oor oos op- opa opb opg opi opl opn opo opp opr ops or- ora orb org ori orl orn oro orp orr ors oru os- osa osb osg osi osl osn oso osp osr oss osu ou- oua oui oul oun ouo oup our ous p-p paa pab pag pai pal pan pao pap par pas pau pba pbb pbg pbi pbl pbn pbo pbp pbr pbs pbu pga pgb pgg pgi pgl pgn pgo pgp pgr pgs pia pib pig pii pil pin pio pip pir pis piu pla plb plg pli pll pln plo plp plr pls plu pn- pna pnb png pni pnl pnn pno pnp pnr pns pnu poa pob pog poi pol pon poo pop por pos pou ppa ppb ppg ppi ppl ppn ppo ppp ppr pps ppu pra prb prg pri prl prn pro prp prr prs pru ps- psa psb psg psi psl psn pso psp psr pss psu pua pub pug pui pul pun pup pur pus puu ra- raa rab rag rai ral ran rao rap rar ras rau rba rbb rbg