-er -up b-p b-u bbb bbe bbg bbi bbn bbo bbp bbq bbr bbs bbt bbu be- beb bee beg bei ben beo bep beq ber bes bet beu bgb bge bgg bgi bgn bgo bgp bgr bgs bgt bgu bi- bib bie big bii bin bio bip bir bis bit biu bnb bne bng bni bnn bno bnp bnr bns bnt bnu bob boe bog boi bon boo bop boq bor bos bot bou bpb bpe bpg bpi bpn bpo bpp bpr bps bpt bpu bqe bqp bqt brb bre brg bri brn bro brp brq brr brs brt bru bsb bse bsg bsi bsn bso bsp bsr bss bst bsu btb bte btg bti btn bto btp btq btr bts btt btu bub bue bug bui bun buo bup bur bus but buu ebb ebe ebg ebi ebn ebo ebp ebq ebr ebs ebt ebu eeb eee eeg een eeo eep eer ees eet egb ege egg egi egn ego egp egr egs egt egu eib eie eig eii ein eio eip eir eis eit eiu en- enb ene eng eni enn eno enp enr ens ent enu eo- eob eoe eog eoi eon eoo eop eoq eor eos eot eou ep- epb epe epg epi epn epo epp epq epr eps ept epu eqe eqn eqp eqq eqs eqt equ erb ere erg eri ern ero erp erq err ers ert eru es- esb ese esg esi esn eso esp esq esr ess est esu etb ete etg eti etn eto etp etr ets ett etu eu- eub eue eug eui eun eup eur eus eut g-p gbe gbg gbi gbn gbo gbp gbr gbs gbt gbu ge- geb gee geg gei gen geo gep ger ges get geu ggb ggg ggi ggn ggo ggp ggr ggs ggt ggu gib gie gig gii gin gio gip gir gis git giu gnb gne gni gnn gno gnp gnr gns gnt gnu gob goe gog goi gon goo gop goq gor gos got gou gpb gpe gpg gpi gpn gpo gpp gpr gps gpt gpu gqs grb gre grg gri grn gro grp grq grr grs grt gru gsb gse gsg gsi gsn gso gsp gsr gss gst gsu gtb gte gtg gti gtn gto gtp gtq gtr gts gtt gtu gu- gub gue gug gui gun guo gup gur gus gut guu ibb ibe ibg ibi ibn ibo ibp ibr ibs ibt ibu ie- iee ieg iei ien iep ier ies iet igb ige igg igi ign igo igp igr igs igt igu iib iie iii iin iio iip iir iis iit iiu in- inb ine ing ini inn ino inp inq inr ins int inu io- iob ioe iog ioi ion ioo iop ior ios iot iou ipb ipe ipg ipi ipn ipo ipp ipr ips ipt ipu iqe iqs iqt iqu ir- irb ire irg iri irn iro irp irq irr irs irt iru is- isb ise isg isi isn iso isp isq isr iss ist isu itb ite itg iti itn ito itp itq its itt itu iu- iub iue iug iui iup iur ius iut n-i nbb nbe nbg nbi nbn nbo nbp nbr nbs nbt nbu ne- neb nee neg nei nen neo nep ner nes net neu ngb nge ngg ngi ngn ngo ngp ngs ngt ngu nib nie nig nii nin nio nip niq nir nis nit niu nnb nne nng nni nnn nno nnp nns nnt nnu no- nob noe nog noi non noo nop nor nos not nou npb npe npg npi npn npo npp npr nps npt npu nqs nqt nrb nre nrg nri nrn nro nrp nrr nrs nrt nru nsb nse nsg nsi nsn nso nsp nsr nss nst nsu ntb nte ntg nti ntn nto ntp ntq ntr nts ntt ntu nub nue nug nui nun nuo nup nuq nur nus nut nuu o-i ob- obb obe obg obi obn obo obp obr obs obt obu oeb oee oeg oei oen oeo oep oer oes oet oge ogg ogi ogn ogo ogp ogs ogt oib oie oii oin oio oip oir ois oit oiu on- onb one ong oni onn ono onp onr ons ont onu oo- oob oog ooi oon ooo oop oor oos oot op- opb ope opg opi opn opo opp opq opr ops opt oqb oqo or- orb ore org ori orn oro orp orr ors ort oru os- osb ose osg osi osn oso osp osq osr oss ost osu ot- otb ote otg oti otn oto otp otr ots ott otu ou- oue oui oun ouo oup our ous out p-p pbb pbe pbg pbi pbn pbo pbp pbr pbs pbt pbu peb pee peg pei pen peo pep per pes pet peu pgb pge pgg pgi pgn pgo pgp pgr pgs pgt pib pie pig pii pin pio pip piq pir pis pit piu pn- pnb pne png pni pnn pno pnp pnr pns pnt pnu pob poe pog poi pon poo pop por pos pot pou ppb ppe ppg ppi ppn ppo ppp ppq ppr pps ppt ppu pqi pqq pqr pqs prb pre prg pri prn pro prp prq prr prs prt pru ps- psb pse psg psi psn pso psp psr pss pst psu pt- ptb pte ptg pti ptn pto ptp ptq ptr pts ptt ptu pub pue pug pui pun pup pur pus put puu qbe qbq qbs qee qen qeo qep qet qgn qie qin qio qip qir qis qit qiu qnb qne qni qns qoi qoo qop qor qos qpp qpr qps qqq qqu qrb qre qrg qri qrp qrs qrt qru qsi qso qsp qsr qst qti qto qtq qtr qts qu- que qui quo qur qus qut rbb rbe rbg rbi rbn rbo rbp rbr rbs rbt rbu re- reb ree reg rei ren reo rep req rer res ret reu rgb rge rgg rgi rgn rgo rgp rgr rgs rgt rib rie rig rii rin rio rip riq