-er b-p bbb bbe bbi bbl bbm bbp bbr bbs be- beb bee bei bel bem bep ber bes bi- bib bie bii bil bim bip bir bis blb ble bli bll blm blp blr bls bmb bme bmi bml bmm bmp bmr bms bpb bpe bpi bpl bpm bpp bpr bps brb bre bri brl brm brp brr brs bsb bse bsi bsl bsm bsp bsr bss ebb ebe ebi ebl ebm ebp ebr ebs eeb eee eel eem eep eer ees eib eie eii eil eim eip eir eis elb ele eli ell elm elp elr els em- emb eme emi eml emm emp emr ems ep- epb epe epi epl epm epp epr eps erb ere eri erl erm erp err ers es- esb ese esi esl esm esp esr ess ibb ibe ibi ibl ibm ibp ibr ibs ie- iee iei iel iem iep ier ies iib iie iii iil iim iip iir iis il- ilb ile ili ill ilm ilp ilr ils im- imb ime imi iml imm imp ims ipb ipe ipi ipl ipm ipp ipr ips ir- irb ire iri irl irm irp irr irs is- isb ise isi isl ism isp isr iss l-p lbb lbe lbi lbl lbm lbp lbr lbs leb lee lei lel lem lep ler les lib lie lii lil lim lip lir lis llb lle lli lll llm llp llr lls lmb lme lmi lml lmm lmp lmr lms lpb lpe lpi lpl lpm lpp lpr lps lrb lri lrm lrp lrr lrs lsb lse lsi lsl lsm lsp lsr lss m-r mbb mbe mbi mbl mbm mbp mbr mbs meb mee mei mel mem mep mer mes mi- mib mie mii mil mim mip mir mis mlb mle mli mll mlm mlp mlr mls mmb mme mmi mml mmm mmp mmr mms mpb mpe mpi mpl mpm mpp mpr mps mrb mre mri mrl mrm mrp mrr mrs msb mse msi msl msm msp msr mss p-p pbb pbe pbi pbl pbm pbp pbr pbs peb pee pei pel pem pep per pes pib pie pii pil pim pip pir pis plb ple pli pll plm plp plr pls pmb pme pmi pml pmm pmp pmr pms ppb ppe ppi ppl ppm ppp ppr pps prb pre pri prl prm prp prr prs ps- psb pse psi psl psm psp psr pss rbb rbe rbi rbl rbm rbp rbr rbs re- reb ree rei rel rem rep rer res rib rie rii ril rim rip rir ris rle rli rll rlm rlp rlr rls rmb rme rmi rml rmm rmp rmr rms rpb rpe rpi rpl rpm rpp rpr rps rrb rri rrl rrm rrp rrr rrs rsb rse rsi rsl rsm rsp rsr rss sbb sbe sbi sbl sbm sbp sbr sbs se- seb see sei sel sem sep ser ses sib sie sii sil sim sip sir sis slb sle sli sll slm slp slr sls smb sme smi sml smm smp smr sms spb spe spi spl spm spp spr sps sr- srb sre sri srl srm srp srr srs ss- ssb sse ssi ssl ssm ssp ssr sss

-ism bbbb bbbs bbeb bblb bbls bbpr bebb bebe bebi beeb beel beem beep beer bees beil beim beir beis bele beli bell belm belp bels beme bere beri berm berr bers bes- bese besm bess bibb bibe bibi bibl bibs bieb biel bier bies biis bile bili bill bils bims bipm bipp bips birb bire biri birl birr birs bis- bise bisl bisp biss bleb blee blei blem bles blim blip blir blis blls blme blsp blss bmep bmir bmmi bpel bpml bpms breb bree brei brel brem brep brer bres brie bril brim bris brlp brls brrm brrr brrs brsb brsr bseb bsee bser bses bsim bsms bspp bspr bsrm bsse bssm ebbr ebbs ebel eber ebes ebis ebli eeee eees eele eels eems eeps eers eese eesi eiei eier eies eile eime eimi eims eipr eire eirs eise eiss el-b el-p elbe elbi elee elem eler eles elie elil elim elis elle elli ells elme elml elms elpe elpi else embe embi embr embs emel emer emes emii emil emim emir emis emle emlm emme emmi emml emms empe empi emps emre emrs emse epbm epee eper epes epi- epie epil epip epis eple epll epms eppp epps eprb eprp eprs epsi epsp epss erbb erbe ereb erei erel erem erer eres erie eril erim eris erle erli erll erme erms erpe erps erre errs erse ersi esbs esee esel esem eser eses esie esil esis esli eslp esme esmr espe espi espp esps esri esse essi essl essp i-be ibbm ibes ibie ibim ibis ible ibml ibmp ibms ibri ibss ieie iele iels ieme iems iere ieri iers iesi iesr iies iiie iiii iiis iipm iirs iisi iism iisp iisr ilbm ile- iler iles ilie ilir ilis ill- ille illi illp ills ilme ilmr ilpe ilpr ilre ilrm ilse imbe imbi imel imep imer imes imir imli imlp imme immi imms impi impl impr imps imre imri imrr imsi imsp imsr imss iper ipes ipie ipil ipmi ipmp ipms ippr ipri ipse ipsi ipsp ipss irbe irbm irbp iree irel irem irer ires iri- irie iril irip iris irlb irms irpe irps irre irri irrs irse irsp isbe isbl iseb isee isel isep iser ises isie isil isim isis isle isls isme ismi isms ispe ispr isps isri isrp isse issi issp issr isss lblr lbms lbrs leel leem leep leer lees leib leie leil leir leis lele leli lell leme lemi lemm lemp lems lepe lepi lepp leps lere lerm lerp lese less libe libr libs lieb liel liep lier lies liii liir liis lilb lile lili lill lils limb lime limi liml limm limp lims lip- lipb lipe lipi lipl lipp lips lire liri lirl lirp lirr lirs lise lisi lisp liss llbs lles llll llms llps lmii lmmr lmms lmrs lmsi lmsr lppl lprp lpss lrps lrrr