-ol -up b-p b-u bbb bbe bbh bbi bbl bbn bbo bbp bbs bbu be- beb bee beh bei bel ben beo bep bes beu bhb bhe bhh bhi bhl bho bhp bhs bhu bi- bib bie bih bii bil bin bio bip bis biu blb ble blh bli bll bln blo blp bls blu bnb bne bni bnl bnn bno bnp bns bnu bob boe boh boi bol bon boo bop bos bou bpb bpe bph bpi bpl bpn bpo bpp bps bpu bsb bse bsh bsi bsl bsn bso bsp bss bsu bub bue buh bui bul bun buo bup bus buu ebb ebe ebh ebi ebl ebn ebo ebp ebs ebu eeb eee eel een eeo eep ees ehb ehe ehh ehi ehl ehn eho ehp ehs ehu eib eie eii eil ein eio eip eis eiu elb ele elh eli ell eln elo elp els elu en- enb ene enh eni enl enn eno enp ens enu eo- eob eoe eoh eoi eol eon eoo eop eos eou ep- epb epe eph epi epl epn epo epp eps epu es- esb ese esh esi esl esn eso esp ess esu eu- eub eue eui eul eun eup eus h-i hbb hbe hbh hbi hbl hbn hbo hbp hbs hbu he- heb hee heh hei hel hen heo hep hes heu hhb hhe hhh hhi hhl hhn hho hhp hhs hhu hib hie hih hii hil hin hio hip his hiu hlb hle hlh hli hll hln hlo hlp hls hlu hnb hne hnh hnl hnn hno hns hnu hob hoe hoh hoi hol hon hoo hop hos hou hpb hpe hph hpi hpl hpn hpo hpp hps hpu hsb hse hsh hsi hsl hsn hsp hss hsu hub hue huh hui hul hun huo hup hus huu ibb ibe ibh ibi ibl ibn ibo ibp ibs ibu ie- iee iei iel ien iep ies ihb ihe ihh ihi ihl ihn iho ihp ihs ihu iib iie iih iii iil iin iio iip iis iiu il- ilb ile ilh ili ill iln ilo ilp ils ilu in- inb ine inh ini inl inn ino inp ins inu io- iob ioe ioh ioi iol ion ioo iop ios iou ipb ipe ipi ipl ipn ipo ipp ips ipu is- isb ise ish isi isl isn iso isp iss isu iu- iub iue iui iup ius l-p lbb lbe lbh lbi lbl lbo lbp lbs lbu leb lee leh lei lel len leo lep les leu lhb lhh lhi lho lhp lhs lhu lib lie lih lii lil lin lio lip lis liu llb lle lli lll lln llo llp lls llu lnb lne lnh lni lnl lnn lno lnp lns lnu lob loe loh loi lol lon loo lop los lou lpb lpe lph lpi lpl lpn lpo lpp lps lpu lsb lse lsh lsi lsl lsn lso lsp lss lsu lub lue luh lui lul lun luo lup lus luu n-i nbb nbe nbi nbl nbn nbo nbp nbs nbu ne- neb nee neh nei nel nen neo nep nes neu nhb nhe nhh nhi nhl nhn nhp nhs nhu nib nie nih nii nil nin nio nip nis niu nlb nle nlh nli nll nln nlo nlp nls nlu nnb nne nnh nni nnl nnn nno nnp nns nnu no- nob noe noh noi nol non noo nop nos nou npb npe nph npi npl npn npo npp nps npu nsb nse nsh nsi nsl nsn nso nsp nss nsu nub nue nuh nui nul nun nuo nup nus nuu o-i ob- obb obe obh obi obl obn obo obp obs obu oeb oee oeh oei oel oen oeo oep oes ohe ohh ohi ohl ohn oho ohp ohs ohu oib oie oii oil oin oio oip ois oiu olb ole oli oll oln olo olp ols olu on- onb one onh oni onl onn ono onp ons onu oo- oob ooh ooi ool oon ooo oop oos op- opb ope oph opi opl opn opo opp ops os- osb ose osh osi osl osn oso osp oss osu ou- oue ouh oui oul oun ouo oup ous p-p pbb pbe pbi pbl pbn pbo pbp pbs pbu peb pee peh pei pel pen peo pep pes peu phb phe phi phl phn pho php phs phu pib pie pih pii pil pin pio pip pis piu plb ple plh pli pll pln plo plp pls plu pn- pnb pne pnh pni pnl pnn pno pnp pns pnu pob poe poh poi pol pon poo pop pos pou ppb ppe pph ppi ppl ppn ppo ppp pps ppu ps- psb pse psh psi psl psn pso psp pss psu pub pue puh pui pul pun pup pus puu sbb sbe sbh sbi sbl sbn sbo sbp sbs sbu se- seb see seh sei sel sen seo sep ses seu sh- shb she shh shi shl shn sho shp shs shu sib sie sih sii sil sin sio sip sis siu slb sle slh sli sll sln slo slp sls slu snb sne sni snl snn sno snp sns snu sob soe soh soi sol son soo sop sos sou spb spe sph spi spl spn spo spp sps spu ss- ssb sse ssh ssi ssl ssn sso ssp sss ssu sub sue suh sui sul sun suo sup sus suu ubb ube ubh ubi ubl ubn ubo ubp ubs ubu ueb uee ueh uei uel uen uep ues uhb uhe uhh uhi uhl uho uhp uhs uhu uib uie uii uil uin uio uip uis uiu ulb ule uli ull uln ulo ulp uls ulu un- unb une unh uni unl unn uno unp uns unu uob uoe uol uon uoo uop uos up- upb upe uph upi upn upo upp ups upu usb use ush usi usl usn uso usp uss usu uue uun uus uuu