-er b-p bbb bbd bbe bbi bbm bbp bbr bbs bdb bdd bde bdi bdm bdp bdr bds be- beb bed bee bei bem bep ber bes bi- bib bid bie bii bim bip bir bis bmb bmd bme bmi bmm bmp bmr bms bpb bpd bpe bpi bpm bpp bpr bps brb brd bre bri brm brp brr brs bsb bsd bse bsi bsm bsp bsr bss dbb dbd dbe dbi dbm dbp dbr dbs ddb ddd dde ddi ddm ddp ddr dds de- deb ded dee dei dem dep der des di- dib did die dii dim dip dir dis dmb dmd dme dmi dmm dmp dmr dms dpb dpd dpe dpi dpm dpp dpr dps drb drd dre dri drm drp drr drs dsb dsd dse dsi dsm dsp dsr dss ebb ebd ebe ebi ebm ebp ebr ebs ed- edb edd ede edi edm edp edr eds eeb eed eee eem eep eer ees eib eid eie eii eim eip eir eis em- emb emd eme emi emm emp emr ems ep- epb epd epe epi epm epp epr eps erb erd ere eri erm erp err ers es- esb esd ese esi esm esp esr ess i-d ibb ibd ibe ibi ibm ibp ibr ibs idb idd ide idi idm idp idr ids ie- ied iee iei iem iep ier ies iib iid iie iii iim iip iir iis im- imb imd ime imi imm imp ims ipb ipd ipe ipi ipm ipp ipr ips ir- irb ird ire iri irm irp irr irs is- isb isd ise isi ism isp isr iss m-r mbb mbd mbe mbi mbm mbp mbr mbs mdb mdd mde mdi mdm mdp mdr mds meb med mee mei mem mep mer mes mi- mib mid mie mii mim mip mir mis mmb mmd mme mmi mmm mmp mmr mms mpb mpd mpe mpi mpm mpp mpr mps mrb mrd mre mri mrm mrp mrr mrs msb msd mse msi msm msp msr mss p-p pbb pbd pbe pbi pbm pbp pbr pbs pdb pdd pde pdi pdm pdp pdr pds peb ped pee pei pem pep per pes pib pid pie pii pim pip pir pis pmb pmd pme pmi pmm pmp pmr pms ppb ppd ppe ppi ppm ppp ppr pps prb prd pre pri prm prp prr prs ps- psb psd pse psi psm psp psr pss rbb rbd rbe rbi rbm rbp rbr rbs rdb rdd rde rdi rdm rdp rdr rds re- reb red ree rei rem rep rer res rib rid rie rii rim rip rir ris rmb rmd rme rmi rmm rmp rmr rms rpb rpd rpe rpi rpm rpp rpr rps rrb rrd rri rrm rrp rrr rrs rsb rsd rse rsi rsm rsp rsr rss sbb sbd sbe sbi sbm sbp sbr sbs sdb sdd sde sdi sdm sdp sdr sds se- seb sed see sei sem sep ser ses sib sid sie sii sim sip sir sis smb smd sme smi smm smp smr sms spb spd spe spi spm spp spr sps sr- srb srd sre sri srm srp srr srs ss- ssb ssd sse ssi ssm ssp ssr sss

-ism bbbb bbbs bbdd bbeb bbpr bd-r bdes bdii bdmi bdrm bdsd bdsm bebb bebe bebi bede bedi beds beeb beed beem beep beer bees beim beir beis beme berd bere beri berm berr bers bes- bese besm bess bibb bibe bibi bibs bide bidi bidr bids bieb bied bier bies biis bims bipm bipp bips birb bird bire biri birr birs bis- bisd bise bisp biss bmdb bmdp bmep bmir bmmi bpms bprd brdm brds breb bred bree brei brem brep brer bres brid brie brim bris brrm brrr brrs brsb brsr bsbd bseb bsed bsee bser bses bsim bsms bspp bspr bsrd bsrm bssd bsse bssm dbms dbpd dbrs dbss dddd ddes ddie ddps ddre ddss debe debi debs dedd dede dedi deeb deed deem deep deer dees deid deie deim deip deir deis dem- demb demd deme demi dems depe depp depr deps der- derb dere deri derm derp derr ders des- dese desi desp dess dibb dibe dibp dibs dide didi dids dieb died diem diep dier dies diii diis dime dimi dimm dimp dims dipe dipp dips dird dire dirr dirs dis- disd dise disi disp diss dmds dmps dmrb dmsp dmss dper dpie dpmi dpms dpsd dred dree drei drem dres drib drie drip drms drrs drsp dsdm dsdp dsdr dsei dsip dsmb dsms dsps dsri dsrp dsrr dssi dssp ebbr ebbs ebed eber ebes ebid ebis edde eddi eddm eddp edds ede- edei edem eder edes edie edip edis edme edms edrm edss eede eeee eees eems eeps eers eese eesi eid- eide eidi eidr eied eiei eier eies eime eimi eims eipr eird eire eirs eisd eise eiss embd embe embi embr embs emds emer emes emid emii emim emir emis emme emmi emms empd empe empi emps emre emrs emse epbm epee eper epes epi- epid epie epip epis epmd epms eppp epps eprb eprp eprs epsd epsi epsp epss erbb erbe erde erdi erds ereb ered erei erem erer eres erie erim eris erme erms erpe erps erre errs erse ersi esbs esdi esdp esds esee esem eser eses esie esis esme esmr espe espi espp esps esrd esri esse essi essp i-be ibbm ibed ibes ibid ibie ibim ibis ibmp ibms ibrd ibri ibss idbe idbm iddm ided idee idem ider ides idid idie idir idis idms idps idre idse idss iedm iedr ieds ieie ieme iems iere ieri iers iesi iesr iide iied iies iiie iiii iiis iipm iirs iisd iisi iism iisp iisr imbe imbi imdb imdi imds imed imep imer imes imid imir imme immi imms impi impr imps imre imri imrr imsi imsp imsr imss ipdi iper ipes ipid ipie ipmi ipmp ipms ippr ipri ipse ipsi ipsp ipss irbe irbm irbp irdp irds ired iree irem irer ires iri- irid irie irip iris