-er -ol b-p bbb bbe bbg bbi bbl bbm bbn bbo bbp bbr be- beb bee beg bei bel bem ben beo bep ber bgb bge bgg bgi bgl bgm bgn bgo bgp bgr bi- bib bie big bii bil bim bin bio bip bir blb ble blg bli bll blm bln blo blp blr bmb bme bmg bmi bml bmm bmn bmo bmp bmr bnb bne bng bni bnl bnn bno bnp bnr bob boe bog boi bol bom bon boo bop bor bpb bpe bpg bpi bpl bpm bpn bpo bpp bpr brb bre brg bri brl brm brn bro brp brr ebb ebe ebg ebi ebl ebm ebn ebo ebp ebr eeb eee eeg eel eem een eeo eep eer egb ege egg egi egl egm egn ego egp egr eib eie eig eii eil eim ein eio eip eir elb ele elg eli ell elm eln elo elp elr em- emb eme emg emi eml emm emn emo emp emr en- enb ene eng eni enl enm enn eno enp enr eo- eob eoe eog eoi eol eom eon eoo eop eor ep- epb epe epg epi epl epm epn epo epp epr erb ere erg eri erl erm ern ero erp err g-p gbe gbg gbi gbl gbm gbn gbo gbp gbr ge- geb gee geg gei gel gem gen geo gep ger ggb ggg ggi ggm ggn ggo ggp ggr gib gie gig gii gil gim gin gio gip gir glb gle glg gli gll glm gln glo glp glr gmb gme gmg gmi gml gmm gmn gmo gmp gmr gnb gne gni gnl gnm gnn gno gnp gnr gob goe gog goi gol gom gon goo gop gor gpb gpe gpg gpi gpl gpm gpn gpo gpp gpr grb gre grg gri grl grm grn gro grp grr ibb ibe ibg ibi ibl ibm ibn ibo ibp ibr ie- iee ieg iei iel iem ien iep ier igb ige igg igi igl igm ign igo igp igr iib iie iii iil iim iin iio iip iir il- ilb ile ilg ili ill ilm iln ilo ilp ilr im- imb ime img imi iml imm imn imo imp in- inb ine ing ini inl inm inn ino inp inr io- iob ioe iog ioi iol iom ion ioo iop ior ipb ipe ipg ipi ipl ipm ipn ipo ipp ipr ir- irb ire irg iri irl irm irn iro irp irr l-p lbb lbe lbg lbi lbl lbm lbo lbp lbr leb lee leg lei lel lem len leo lep ler lgb lge lgg lgi lgl lgm lgn lgo lgp lgr lib lie lig lii lil lim lin lio lip lir llb lle llg lli lll llm lln llo llp llr lmb lme lmg lmi lml lmm lmn lmo lmp lmr lnb lne lng lni lnl lnm lnn lno lnp lnr lob loe log loi lol lom lon loo lop lor lpb lpe lpg lpi lpl lpm lpn lpo lpp lpr lrb lrg lri lrm lrn lro lrp lrr m-o m-r mbb mbe mbg mbi mbl mbm mbo mbp mbr meb mee meg mei mel mem men meo mep mer mgb mge mgi mgl mgm mgn mgo mgp mgr mi- mib mie mig mii mil mim min mio mip mir mlb mle mlg mli mll mlm mln mlo mlp mlr mmb mme mmg mmi mml mmm mmn mmo mmp mmr mnb mne mng mni mnl mnm mnn mno mnp mnr mob moe mog moi mol mom mon moo mop mor mpb mpe mpg mpi mpl mpm mpn mpo mpp mpr mrb mre mrg mri mrl mrm mrn mro mrp mrr n-i nbb nbe nbg nbi nbl nbm nbn nbo nbp nbr ne- neb nee neg nei nel nem nen neo nep ner ngb nge ngg ngi ngl ngm ngn ngo ngp nib nie nig nii nil nim nin nio nip nir nlb nle nlg nli nll nlm nln nlo nlp nlr nmb nme nmg nmi nml nmm nmn nmo nmp nmr nnb nne nng nni nnl nnm nnn nno nnp no- nob noe nog noi nol nom non noo nop nor npb npe npg npi npl npm npn npo npp npr nrb nre nrg nri nrl nrm nrn nro nrp nrr o-i ob- obb obe obg obi obl obm obn obo obp obr oeb oee oeg oei oel oem oen oeo oep oer oge ogg ogi ogl ogn ogo ogp oib oie oii oil oim oin oio oip oir olb ole olg oli oll olm oln olo olp om- omb ome omg omi oml omm omn omo omp omr on- onb one ong oni onl onn ono onp onr oo- oob oog ooi ool oom oon ooo oop oor op- opb ope opg opi opl opm opn opo opp opr or- orb ore org ori orl orm orn oro orp orr p-p pbb pbe pbg pbi pbl pbm pbn pbo pbp pbr peb pee peg pei pel pem pen peo pep per pgb pge pgg pgi pgl pgm pgn pgo pgp pgr pib pie pig pii pil pim pin pio pip pir plb ple plg pli pll plm pln plo plp plr pmb pme pmg pmi pml pmm pmn pmo pmp pmr pn- pnb pne png pni pnl pnm pnn pno pnp pnr pob poe pog poi pol pom pon poo pop por ppb ppe ppg ppi ppl ppm ppn ppo ppp ppr prb pre prg pri prl prm prn pro prp prr rbb rbe rbg rbi rbl rbm rbn rbo rbp rbr re- reb ree reg rei rel rem ren reo rep rer rgb rge rgg rgi rgn rgo rgp rgr rib rie rig rii ril rim rin rio rip rir rle rlg rli rll rlm rln rlo rlp rlr rmb rme rmg rmi rml rmm rmn rmo rmp rmr rnb rng rni rnm rnn rno rnp rnr rob roe rog roi rol rom ron roo rop ror rpb rpe rpg rpi rpl rpm rpn rpo rpp rpr rrb rrg rri rrl rrm