-er -ey -ic -ji b-u bbb bbc bbe bbi bbk bbn bbr bbs bbu bby bcb bcc bce bci bcj bck bcn bcr bcs bcu bcy be- beb bec bee bei bek ben ber bes beu bey bi- bib bic bie bii bij bik bin bir bis biu biy bjc bji bjj bjk bjn bjr bjs bju bkb bkc bke bkk bkn bkr bks bnb bnc bne bni bnj bnk bnn bnr bns bnu brb bre bri brj brk brn brr brs bru bry bsb bsc bse bsi bsj bsk bsn bsr bss bsu bsy bub buc bue bui buj buk bun bur bus buu buy by- byc bye byi byj byk byn byr bys byu c-- c-j cbb cbc cbe cbi cbj cbk cbn cbr cbs cbu cby ccb ccc cce cci ccj cck ccn ccr ccs ccu ce- ceb cec cee cei cej cek cen cer ces ceu cey ci- cib cic cie cii cij cik cin cir cis ciu cjb cjc cjk cjr cjs ckb ckc cki cks cky cn- cnb cnc cne cni cnj cnn cnr cns cnu cny crb crc cre cri crj crk crn crr crs cru cry csb csc cse csi csj csk csn csr css csu csy cub cuc cue cui cuk cun cur cus cuu cuy cyb cyc cye cyk cyn cyr cys ebb ebc ebe ebi ebj ebk ebn ebr ebs ebu eby ec- ecb ecc ece eci ecj eck ecn ecr ecs ecu eeb eec eee eek een eer ees eey eib eic eie eii eij eik ein eir eis eiu ejc eji eju ekb ekc eke eki ekr eks eku eky en- enb enc ene eni enk enn enr ens enu eny erb erc ere eri erk ern err ers eru ery es- esb esc ese esi esk esn esr ess esu esy eu- eub euc eue eui euj eun eur eus eyc eye eyn eyr eys ibb ibc ibe ibi ibj ibk ibn ibr ibs ibu iby icb icc ice ici icj ick icn icr ics icu icy ie- iec iee iei iej iek ien ier ies iey iib iic iie iii iij iin iir iis iiu ijb ijc ije iji ijk ijn ijs iju ikb ikc ike iki ikk ikr iks iku in- inb inc ine ini inj ink inn inr ins inu iny ir- irb irc ire iri irj irk irn irr irs iru iry is- isb isc ise isi isj isk isn isr iss isu isy iu- iub iuc iue iui iur ius iyc iye iyr iys iyy j-i jbc jbi jbj jbk jbr jbs jbu jcb jcc jce jci jck jcr jcs jcu jeb jec jee jei jej jek jen jer jes jeu jey jib jic jie jii jij jin jir jis jiu jiy jjb jjc jjj jjk jjr jjs jju jjy jkb jkk jkn jkr jks jku jnc jne jnj jnn jnr jns jnu jrb jrc jri jrk jrn jrr jrs jsb jsc jse jsi jsj jsk jsn jsr jss jsu jsy jub jue jui juk jun jur jus juy jyj jyr jys kbb kbc kbe kbi kbk kbn kbr kbs kbu kcb kcc kce kci kck kcn kcr kcs kcu ke- keb kec kee kei kek ken ker kes key kib kic kie kii kij kik kin kir kis kiu kjb kjc kje kji kjr kjs kju kkb kkc kke kki kkk kkn kkr kks kku kky kn- knc kne kni knk knn knr knu krc kri krk krn krr krs kru kry ksb ksc kse ksi ksk ksn ksr kss ksu kub kuc kue kui kuj kuk kun kur kus kuu kuy kyc kye kyn kyr kys kyu n-i nbb nbc nbe nbi nbk nbn nbr nbs nbu ncb ncc nce nci nck ncn ncr ncs ncu ne- neb nec nee nei nej nek nen ner nes neu ney nib nic nie nii nik nin nir nis niu njc nje njk njn njs nju nkc nke nki nkj nkk nkn nkr nks nku nky nnb nnc nne nni nnk nnn nns nnu nrb nrc nre nri nrj nrk nrn nrr nrs nru nry nsb nsc nse nsi nsk nsn nsr nss nsu nsy nub nuc nue nui nuj nuk nun nur nus nuu nuy nyc nye nyk nyn nys nyu nyy rbb rbc rbe rbi rbk rbn rbr rbs rbu rcb rcc rce rci rcj rcn rcr rcs rcu re- reb rec ree rei rek ren rer res reu rey rib ric rie rii rik rin rir ris riy rjc rjk rjr rkb rkc rke rkk rks rku rky rnb rnc rni rnn rnr rns rnu rny rrb rrc rri rrk rrn rrr rrs rru rsb rsc rse rsi rsj rsk rsn rsr rss rsu rub ruc rue rui ruk run rur rus ruu ruy ry- ryc rye ryk ryn ryr rys ryu ryy sbb sbc sbe sbi sbj sbk sbn sbr sbs sbu sby scb scc sce sci scj sck scn scr scs scu se- seb sec see sei sej sek sen ser ses seu sey sib sic sie sii sij sik sin sir sis siu sjb sjc sje sji sjj sjk sjr sjs sju sk- skb skc ske ski skj skk skr sks sku sky snb snc sne sni snj snk snn snr sns snu sny sr- srb src sre sri srj srk srn srr srs sry ss- ssb ssc sse ssi ssj ssk ssn ssr sss ssu sub suc sue sui suk sun sur sus suu suy sy- syb syc sye syi syk syn syr sys syu ubb ubc ube ubi ubk ubn ubr ubs ubu uby ucb ucc uce uci ucj uck ucn ucr ucs ucu ueb uec uee uei uen uer ues uey uib uic uie uii uin uir uis uiu ujc uji ujs ukb ukc uke uki ukk ukn ukr uku un- unb unc une uni unk unn unr uns unu uny ur- urb urc ure uri urk urn urr urs uru ury usb usc use usi usj usk usn usr uss usu uuc