-al -ol -up a-a a-b a-i a-t aaa aab aae aaf aai aal aan aao aap aat aau ab- aba abb abe abf abi abl abn abo abp abt abu aea aeb aee aef aei ael aen aeo aep aet aeu af- afa afb afe aff afi afl afn afo afp aft afu ai- aia aib aie aif aii ail ain aio aip ait aiu al- ala alb ale alf ali all aln alo alp alt alu an- ana anb ane anf ani anl ann ano anp ant anu aoa aob aoe aof aoi aol aon aoo aop aot aou ap- apa apb ape apf api apl apn apo app apt apu at- ata atb ate atf ati atl atn ato atp att atu au- aua aub aue auf aui aul aun auo aup aut b-p b-u baa bab bae baf bai bal ban bao bap bat bau bba bbb bbe bbf bbi bbl bbn bbo bbp bbt bbu be- bea beb bee bef bei bel ben beo bep bet beu bfa bfb bfe bff bfi bfl bfn bfo bfp bft bfu bi- bia bib bie bif bii bil bin bio bip bit biu bla blb ble blf bli bll bln blo blp blt blu bna bnb bne bnf bni bnl bnn bno bnp bnt bnu boa bob boe bof boi bol bon boo bop bot bou bpa bpb bpe bpf bpi bpl bpn bpo bpp bpt bpu bta btb bte btf bti btl btn bto btp btt btu bua bub bue buf bui bul bun buo bup but buu eaa eab eae eaf eai eal ean eao eap eat eau eba ebb ebe ebf ebi ebl ebn ebo ebp ebt ebu eea eeb eee eef eel een eeo eep eet ef- efa efb efe eff efi efl efo efp eft eia eib eie eif eii eil ein eio eip eit eiu ela elb ele elf eli ell eln elo elp elt elu en- ena enb ene enf eni enl enn eno enp ent enu eo- eoa eob eoe eof eoi eol eon eoo eop eot eou ep- epa epb epe epf epi epl epn epo epp ept epu eta etb ete etf eti etl etn eto etp ett etu eu- eua eub eue euf eui eul eun eup eut faa fab fae faf fai fal fan fao fap fat fau fba fbb fbe fbf fbi fbl fbn fbo fbp fbt fbu fea feb fee fef fei fel fen feo fep fet feu ffa ffe fff ffi ffl ffn ffo ffp fft ffu fia fib fie fif fii fil fin fip fit fiu fla flb fle flf fli fll fln flo flp flt flu fna fnb fne fnf fni fnl fnn fnp fnt fnu foa fob foe fof foi fol fon foo fop fot fou fpa fpb fpe fpi fpl fpn fpo fpp fpt fpu fta ftb fte ftf fti ftl ftn fto ftp ftt ftu fua fub fue fuf fui ful fun fuo fup fut fuu i-f ia- iaa iab iae iaf iai ial ian iao iap iat iau iba ibb ibe ibf ibi ibl ibn ibo ibp ibt ibu ie- iea iee ief iei iel ien iep iet ifa ifb ife iff ifi ifl ifn ifo ifp ift ifu iia iib iie iif iii iil iin iio iip iit iiu il- ila ilb ile ilf ili ill iln ilo ilp ilt ilu in- ina inb ine inf ini inl inn ino inp int inu io- ioa iob ioe iof ioi iol ion ioo iop iot iou ipa ipb ipe ipf ipi ipl ipn ipo ipp ipt ipu ita itb ite itf iti itl itn ito itp itt itu iu- iua iub iue iui iup iut l-p la- laa lab lae laf lai lal lan lao lap lat lau lba lbb lbe lbf lbi lbl lbo lbp lbt lbu lea leb lee lef lei lel len leo lep let leu lfa lfb lfe lff lfi lfl lfn lfo lfp lft lfu lia lib lie lif lii lil lin lio lip lit liu lla llb lle llf lli lll lln llo llp llt llu lna lnb lne lni lnl lnn lno lnp lnt lnu loa lob loe lof loi lol lon loo lop lot lou lpa lpb lpe lpf lpi lpl lpn lpo lpp lpt lpu lta ltb lte ltf lti ltl lto ltp ltt ltu lua lub lue luf lui lul lun luo lup lut luu n-i naa nab nae naf nai nal nan nao nap nat nau nba nbb nbe nbf nbi nbl nbn nbo nbp nbt nbu ne- nea neb nee nef nei nel nen neo nep net neu nfa nfb nfe nff nfi nfl nfn nfo nfp nft nfu nia nib nie nif nii nil nin nio nip nit niu nla nlb nle nlf nli nll nln nlo nlp nlt nlu nna nnb nne nnf nni nnl nnn nno nnp nnt nnu no- noa nob noe nof noi nol non noo nop not nou npa npb npe npf npi npl npn npo npp npt npu nta ntb nte ntf nti ntn nto ntp ntt ntu nua nub nue nui nul nun nuo nup nut nuu o-i oaa oab oae oaf oai oal oan oao oap oat oau ob- oba obb obe obf obi obl obn obo obp obt obu oea oeb oee oef oei oel oen oeo oep oet of- ofa ofb ofe off ofi ofl ofn ofo ofp oft ofu oia oib oie oif oii oil oin oio oip oit oiu ola olb ole olf oli oll oln olo olp olt olu on- ona onb one onf oni onl onn ono onp ont onu oo- ooa oob oof ooi ool oon ooo oop oot op- opa opb ope opf opi opl opn opo opp opt ot- ota otb ote otf oti otl otn oto otp ott otu ou- oua oue ouf oui oul oun ouo oup out p-p paa pab pae paf pai pal pan pao pap pat pau pba pbb pbe pbf pbi pbl