-ic bbb bbc bbe bbi bbl bbm bbs bcb bcc bce bci bcl bcm bcs be- beb bec bee bei bel bem bes bi- bib bic bie bii bil bim bis blb blc ble bli bll blm bls bmb bmc bme bmi bml bmm bms bsb bsc bse bsi bsl bsm bss c-- cbb cbc cbe cbi cbl cbm cbs ccb ccc cce cci ccl ccm ccs ce- ceb cec cee cei cel cem ces ci- cib cic cie cii cil cim cis cl- clb clc cle cli cll clm cls cmb cmc cme cmi cml cmm cms csb csc cse csi csl csm css ebb ebc ebe ebi ebl ebm ebs ec- ecb ecc ece eci ecl ecm ecs eeb eec eee eel eem ees eib eic eie eii eil eim eis elb elc ele eli ell elm els em- emb emc eme emi eml emm ems es- esb esc ese esi esl esm ess ibb ibc ibe ibi ibl ibm ibs icb icc ice ici icl icm ics ie- iec iee iei iel iem ies iib iic iie iii iil iim iis il- ilb ilc ile ili ill ilm ils im- imb imc ime imi iml imm ims is- isb isc ise isi isl ism iss lbb lbc lbe lbi lbl lbm lbs lcb lcc lce lci lcl lcm lcs leb lec lee lei lel lem les lib lic lie lii lil lim lis llb llc lle lli lll llm lls lmb lmc lme lmi lml lmm lms lsb lsc lse lsi lsl lsm lss mbb mbc mbe mbi mbl mbm mbs mc- mcb mcc mce mci mcl mcm mcs meb mec mee mei mel mem mes mi- mib mic mie mii mil mim mis mlb mlc mle mli mll mlm mls mmb mmc mme mmi mml mmm mms msb msc mse msi msl msm mss sbb sbc sbe sbi sbl sbm sbs scb scc sce sci scl scm scs se- seb sec see sei sel sem ses sib sic sie sii sil sim sis slb slc sle sli sll slm sls smb smc sme smi sml smm sms ss- ssb ssc sse ssi ssl ssm sss

-ism bbbb bbbs bbci bbcm bbeb bblb bbls bcbc bcbs bccc bcci bccl bccm bccs bcec bces bcie bcis bcms bcsc bcsl bcsm bcss bebb bebe bebi beci becs beeb beel beem bees beic beil beim beis bele beli bell belm bels beme bes- bese besm bess bibb bibe bibi bibl bibs bicc bice bici bics bieb biel bies biis bile bili bill bils bims bis- bisc bise bisl biss bleb blee blei blem bles blic blim blis blls blme blss bmce bmci bmic bmmi bsci bscs bseb bsec bsee bses bsic bsim bslc bsms bssc bsse bssm cbbc cbbs cbcc cbce cbcl cbcm cbcs cbec cbee cblb cblc cbme cbms cbsc cbse cbsi cbsm ccbc cccb cccc ccci cccl cccm cccs ccee ccel ccic ccii ccil ccim ccis cclc ccli cclm ccls ccmb ccmc ccmm ccms ccsi ccsl ccss cebs cec- cece ceci cecm cecs ceeb ceec ceel ceem cees ceil ceim cel- celc cele celi cell cels cemb ceme cemm cems cesc cese cesi cess cibc cibe cibi cicc cici cics ciee ciel cies ciii ciis cili cill cils cimb cime cimi ciml cimm cims cis- cisc cise cisl cism ciss clec clee clei clem cles clib clic clii clim clis clsc clsm cmbc cmbs cmcc cmcs cmec cmes cmii cmli cmll cmmb cmmc cmmi cmml cmms cmsc cmse csbm cscb cscc csce csci cscl cscs csec csee csem csib csis csmc csse cssm e-cl ebbc ebbs ebcc ebel ebes ebic ebis ebli ecbc ecbe eccb eccc ecce ecci eccl eccm ecem eces ecib ecil ecim ecis ecmi ecsc ecse ecss eecs eeee eees eele eels eems eese eesi eics eiec eiei eies eile eime eimi eims eise eiss el-b elbe elbi elcb elce elec elee elem eles elic elie elil elim elis elle elli ells elme elml elms else embe embi embs emcc emcs emel emes emic emii emil emim emis emle emlm emme emmi emml emms emse esbs escb esce esci escm escs esee esel esem eses esie esil esis esli esme esse essi essl i-be ibbm ibcs ibec ibes ibie ibim ibis ible ibml ibms ibss icbc icbm icbs iccb iccc icci iccl iccs icec icee icel icem ices icis icle icll icmc icme icmi icmm icms icsb icsc icse icsi icss iecc ieie iele iels ieme iems iesc iesi iies iiie iiii iiis iimc iisc iisi iism ilbc ilbm ilce ile- ilec iles ilic ilie ilis ill- ille illi ills ilme ilse imbe imbi imcb imci imcs imec imel imes imli imme immi imms imsc imsi imss isbe isbl iscc isci iscs iseb isec isee isel ises isic isie isil isim isis isle isls ismc isme ismi isms issc isse issi isss lbcc lbmc lbms lbsc lcbc lccc lcce lccm lccs lces lcis lcls lcms lcsc lece leel leem lees leib leic leie leil leis lele leli lell leme lemi lemm lems lese less libc libe libs lice lics lieb liel lies liii liis lilb lile lili lill lils limb limc lime limi liml limm lims lise lisi liss llbs llcc llcs lles lllc llll llms lmcc lmii lmms lmsi lscb lscm lscs lses mbbs mbci mbcs mbes mbim mbis mbms mbsl mcbc mcbi mccc mcci mccl mces mcic mcii mcil mcli mcmc mcmi mcml mcse mcss mebe mec- mecc mece mecs meel meem mees meic meil meis mel- melb melc mele meli mell mels memc meme meml mems mes- mesc mese mesi mess mibc mibs micc mice mici mics miee miel miem mies miii miis mile mili mill mils mim- mime mimi mims mis- misc mise misi misl miss mlcc mlii mlis mlle mlse mlss mmcc mmci mmcl mmcm mmcs mmes mmic mmii mmis mmli mmmc mmmm mmms mmsc mmse mscc msce msci mscl msec msee msem msic msil msmb msmc msml msmm msms mssi mssm s-ib s-ic s-ii sbbs sbcc sbcs sbic sbmc