-ic b-u bbb bbc bbd bbe bbi bbk bbn bbs bbu bcb bcc bcd bce bci bck bcn bcs bcu bdb bdc bdd bde bdi bdk bds bdu be- beb bec bed bee bei bek ben bes beu bi- bib bic bid bie bii bik bin bis biu bkb bkc bke bkk bkn bks bnb bnc bnd bne bni bnk bnn bns bnu bsb bsc bsd bse bsi bsk bsn bss bsu bub buc bud bue bui buk bun bus buu c-- cbb cbc cbd cbe cbi cbk cbn cbs cbu ccb ccc ccd cce cci cck ccn ccs ccu cdb cdc cdd cde cdi cdk cdn cds cdu ce- ceb cec ced cee cei cek cen ces ceu ci- cib cic cid cie cii cik cin cis ciu ckb ckc ckd cki cks cn- cnb cnc cnd cne cni cnn cns cnu csb csc csd cse csi csk csn css csu cub cuc cud cue cui cuk cun cus cuu dbb dbc dbd dbe dbi dbk dbn dbs dbu dcb dcc dcd dce dci dck dcn dcs dcu ddb ddc ddd dde ddi ddk ddn dds ddu de- deb dec ded dee dei dek den des deu di- dib dic did die dii dik din dis diu dkb dkc dke dki dkk dks dku dnb dnc dnd dne dni dnk dnn dns dsb dsc dsd dse dsi dsk dsn dss dsu dub duc dud due dui duk dun dus ebb ebc ebd ebe ebi ebk ebn ebs ebu ec- ecb ecc ecd ece eci eck ecn ecs ecu ed- edb edc edd ede edi edk edn eds edu eeb eec eed eee eek een ees eib eic eid eie eii eik ein eis eiu ekb ekc ekd eke eki eks eku en- enb enc end ene eni enk enn ens enu es- esb esc esd ese esi esk esn ess esu eu- eub euc eud eue eui eun eus i-d ibb ibc ibd ibe ibi ibk ibn ibs ibu icb icc icd ice ici ick icn ics icu idb idc idd ide idi idk idn ids idu ie- iec ied iee iei iek ien ies iib iic iid iie iii iin iis iiu ikb ikc ike iki ikk iks iku in- inb inc ind ine ini ink inn ins inu is- isb isc isd ise isi isk isn iss isu iu- iub iuc iud iue iui ius kbb kbc kbd kbe kbi kbk kbn kbs kbu kcb kcc kcd kce kci kck kcn kcs kcu kdb kdc kde kdk kds kdu ke- keb kec ked kee kei kek ken kes kib kic kid kie kii kik kin kis kiu kkb kkc kke kki kkk kkn kks kku kn- knc knd kne kni knk knn knu ksb ksc ksd kse ksi ksk ksn kss ksu kub kuc kud kue kui kuk kun kus kuu n-i nbb nbc nbd nbe nbi nbk nbn nbs nbu ncb ncc ncd nce nci nck ncn ncs ncu ndb ndc ndd nde ndi ndk ndn nds ndu ne- neb nec ned nee nei nek nen nes neu nib nic nid nie nii nik nin nis niu nkc nke nki nkk nkn nks nku nnb nnc nne nni nnk nnn nns nnu nsb nsc nsd nse nsi nsk nsn nss nsu nub nuc nud nue nui nuk nun nus nuu sbb sbc sbd sbe sbi sbk sbn sbs sbu scb scc scd sce sci sck scn scs scu sdb sdc sdd sde sdi sdk sdn sds sdu se- seb sec sed see sei sek sen ses seu sib sic sid sie sii sik sin sis siu sk- skb skc skd ske ski skk sks sku snb snc snd sne sni snk snn sns snu ss- ssb ssc ssd sse ssi ssk ssn sss ssu sub suc sud sue sui suk sun sus suu ubb ubc ube ubi ubk ubn ubs ubu ucb ucc ucd uce uci uck ucn ucs ucu udb udc udd ude udi udk udn uds udu ueb uec ued uee uei uen ues uib uic uid uie uii uin uis uiu ukb ukc uke uki ukk ukn uku un- unb unc und une uni unk unn uns unu usb usc usd use usi usk usn uss usu uuc uue uun uus uuu

-ene -ine -nik bbbb bbbs bbci bbdd bbeb bbin bcbc bcbs bccc bcci bccs bcde bcds bcec bces bcie bcis bcnu bcsc bcsn bcss bcuc bdbc bddc bdes bdii bdin bdsd bebb bebe bebi beci beck becs becu bede bedi beds bedu beeb beed beek been bees beic beik bein beis beke beki beks bend bene beni benk benn bens benu bes- bese besk bess beuk bibb bibe bibi bibs bicc bice bici bick bics bide bidi bids bidu bieb bied bien bies bieu biin biis bike biku bin- binc bind bine bini bink binn bins binu bis- bisc bisd bise bisk biss bisu bnib bnin bnss bsbd bsci bscs bseb bsec bsed bsee bses bsic bsin bsnd bsns bssc bssd bsse bubb bube bubi bubs bubu bucc buce buci buck bucs bucu budb budd bude budi buds budu buen bueu buic buid buie buik buin buis buiu buke buki bukk buku bunb bund bune buni bunk bunn buns bunu busc buse busi busk buss busu buus c-cd cbbc cbbs cbcc cbce cbcn cbcs cbcu cbdb cbdc cbdi cbdn cbds cbec cbee cbid cbkn cbnd cbsc cbse cbsi cbsn cbus ccbc ccbn cccb cccc ccci cccs cccu ccdc ccdi ccdn ccds cced ccee ccic ccid ccii ccis ccnb ccnc ccne ccni ccns ccnu ccsd ccsi ccsn ccss ccuc ccus cd-e cdcs cddb cdec cdes cdic cdii cdis cdnb cdnc cdss cebs cebu cec- cece ceci cecs cedd cede cedi cedu ceeb ceec cees ceke cen- cend cene ceni cens cesc cese cesi cess ceui cibc cibe cibi cicc cici cics cicu cidc cide cidi cids ciee cien cies ciid ciii ciis cin- cinc cind cine cini cink cis- cisc cisd cise cisk cisn ciss ciuc cius ckbc ckbe ckbi ckck ckcs