-ic bbb bbc bbe bbf bbh bbi bbn bbs bcb bcc bce bcf bch bci bcn bcs be- beb bec bee bef beh bei ben bes bfb bfc bfe bff bfh bfi bfn bfs bhb bhc bhe bhf bhh bhi bhs bi- bib bic bie bif bih bii bin bis bnb bnc bne bnf bni bnn bns bsb bsc bse bsf bsh bsi bsn bss c-- cbb cbc cbe cbf cbh cbi cbn cbs ccb ccc cce ccf cch cci ccn ccs ce- ceb cec cee cef ceh cei cen ces cfb cfc cfe cff cfh cfi cfn cfs ch- chb chc che chf chh chi chn chs ci- cib cic cie cif cih cii cin cis cn- cnb cnc cne cnf cnh cni cnn cns csb csc cse csf csh csi csn css ebb ebc ebe ebf ebh ebi ebn ebs ec- ecb ecc ece ecf ech eci ecn ecs eeb eec eee eef een ees ef- efb efc efe eff efh efi efs ehb ehc ehe ehf ehh ehi ehn ehs eib eic eie eif eii ein eis en- enb enc ene enf enh eni enn ens es- esb esc ese esf esh esi esn ess fbb fbc fbe fbf fbh fbi fbn fbs fcb fcc fce fcf fci fcn fcs feb fec fee fef feh fei fen fes ffc ffe fff ffh ffi ffn ffs fhb fhc fhe fhf fhh fhi fhn fhs fib fic fie fif fih fii fin fis fnb fnc fne fnf fnh fni fnn fns fsb fsc fse fsf fsh fsi fsn fss h-i hbb hbc hbe hbf hbh hbi hbn hbs hcb hcc hce hcf hch hci hcn hcs he- heb hec hee hef heh hei hen hes hfb hfc hfe hff hfh hfi hfn hfs hhb hhc hhe hhf hhh hhi hhn hhs hib hic hie hif hih hii hin his hnb hnc hne hnf hnh hnn hns hsb hsc hse hsf hsh hsi hsn hss i-f ibb ibc ibe ibf ibh ibi ibn ibs icb icc ice icf ich ici icn ics ie- iec iee ief iei ien ies ifb ifc ife iff ifi ifn ifs ihb ihc ihe ihf ihh ihi ihn ihs iib iic iie iif iih iii iin iis in- inb inc ine inf inh ini inn ins is- isb isc ise isf ish isi isn iss n-i nbb nbc nbe nbf nbi nbn nbs ncb ncc nce ncf nch nci ncn ncs ne- neb nec nee nef neh nei nen nes nfb nfc nfe nff nfi nfn nfs nhb nhc nhe nhf nhh nhi nhn nhs nib nic nie nif nih nii nin nis nnb nnc nne nnf nnh nni nnn nns nsb nsc nse nsf nsh nsi nsn nss sbb sbc sbe sbf sbh sbi sbn sbs scb scc sce scf sch sci scn scs se- seb sec see sef seh sei sen ses sfb sfc sfe sff sfh sfi sfn sfs sh- shb shc she shf shh shi shn shs sib sic sie sif sih sii sin sis snb snc sne snf sni snn sns ss- ssb ssc sse ssf ssh ssi ssn sss

-ene -ine bbbb bbbs bbch bbci bbeb bbfc bbfn bbhs bbin bcbc bcbs bccc bcci bccs bcec bces bcfc bche bchs bcie bcis bcsc bcsn bcss bebb bebe bebi bech beci becs beeb beef been bees befe beff behn behs beic bein beis bene beni benn bens bes- bese besh bess bfcs bffs bfhs bfsi bhcc bhff bhhs bhie bhsf bibb bibe bibi bibs bicc bice bich bici bics bieb bief bien bies biff bifi bihe bihi bihs biin biis bin- binc bine binh bini binn bins bis- bisc bise bish biss bnhs bnib bnin bnss bsci bscs bseb bsec bsee bses bsfc bsff bsfs bshs bsic bsin bsns bssc bsse cbbc cbbs cbcc cbce cbcn cbcs cbec cbee cbef cbfb cbfc cbhs cbsc cbse cbsi cbsn ccbc ccbn cccb cccc cccf ccci cccs ccee ccfc ccff ccfi cche cchs ccic ccii ccis ccnb ccnc ccne ccnf ccni ccns ccsf ccsi ccsn ccss cebs cec- cece ceci cecs ceeb ceec cees cef- cefc cefn cehs cen- cene ceni cens cesc cese cesi cess cfbc cfbn cfbs cfcb cfcf cfcn cfcs cffb cfhs cfnb cfni cfns cfse cfsi chce chch chci chcs cheb chec chee chef cheh chen ches chfc chfi chfs chhs chib chic chie chif chih chin chis chnb chnc chns chsc chse chsh chsi cibc cibe cibi cicc cich cici cics ciee cien cies cife ciff cifs cihs ciii ciis cin- cinc cine cinf cini cis- cisc cise cish cisn ciss cnbc cnci cnes cnhs cnib cnic cnie cnih cnss csbf cscb cscc csce cscf csch csci cscs csec csee cseh csfc cshs csib csis csne csse ebbc ebbs ebcc eben ebes ebfc ebhs ebic ebis ecbc ecbe eccb eccc ecce ecci ecef eces ecfc ecfs eche echs ecib ecis ecne ecsc ecse ecss eecs eeee eees eefe eefn eehs eens eese eesi efen efes effi effs efhs efic efsh efsi ehcc eheh ehen ehhs ehis eich eics eiec eiei eien eies eifs eine eini eins eise eish eiss enb- enbn ence ench enci encs enee enes enfb enhs enif enin enis ennc enne enni enns ense ensi esbs escb esce esch esci escs esee esen eses esfs eshs esie esin esis esne esse essh essi fbhs fbis fcbs fccf fcch fces fchs fcic fcii fcsc febs fece fech feeb feen fees fefc fefe feff fefi feie fein feis fene feni fenn fens fese fesh fess ffcc ffee ffff ffhs ffii ffss fhci fhfs fhhs fhss fibe fibs ficc fice fich fics fiec fief fien fies fifc fife fiff fifi fiii fine fini finn fins fisc fise fish fisi fiss fnci fnhs fscb fscc fsec fsfi fshb fshs fssc fssf h-ii hbbs hbes hbfc hbhs hbic hbss hcbc hcbs hccb hccc hcch hccs hcfc hchi hchs hcis hcsc hcss hebb hebe hebi hech hecs heeb heef hees hefe hefs hehe hehn hehs heic heie heif heih hein heis