-er -ic -ji b-u bbb bbc bbe bbf bbi bbn bbo bbr bbs bbt bbu bcb bcc bce bcf bci bcj bcn bco bcr bcs bct bcu be- beb bec bee bef bei ben beo ber bes bet beu bfb bfc bfe bff bfi bfj bfn bfo bfr bfs bft bfu bi- bib bic bie bif bii bij bin bio bir bis bit biu bjc bjf bji bjj bjn bjr bjs bjt bju bnb bnc bne bnf bni bnj bnn bno bnr bns bnt bnu bob boc boe bof boi boj bon boo bor bos bot bou brb bre brf bri brj brn bro brr brs brt bru bsb bsc bse bsf bsi bsj bsn bso bsr bss bst bsu btb btc bte btf bti btn bto btr bts btt btu bub buc bue buf bui buj bun buo bur bus but buu c-- c-j cbb cbc cbe cbf cbi cbj cbn cbo cbr cbs cbt cbu ccb ccc cce ccf cci ccj ccn cco ccr ccs cct ccu ce- ceb cec cee cef cei cej cen ceo cer ces cet ceu cfb cfc cfe cff cfi cfn cfo cfr cfs cft cfu ci- cib cic cie cif cii cij cin cio cir cis cit ciu cjb cjc cjf cjr cjs cn- cnb cnc cne cnf cni cnj cnn cno cnr cns cnt cnu co- cob coc coe cof coi coj con coo cor cos cot cou crb crc cre crf cri crj crn cro crr crs crt cru csb csc cse csf csi csj csn cso csr css cst csu ctb ctc cte ctf cti ctn cto ctr cts ctt ctu cub cuc cue cuf cui cun cuo cur cus cut cuu ebb ebc ebe ebf ebi ebj ebn ebo ebr ebs ebt ebu ec- ecb ecc ece ecf eci ecj ecn eco ecr ecs ect ecu eeb eec eee eef een eeo eer ees eet ef- efb efc efe eff efi efo efr efs eft eib eic eie eif eii eij ein eio eir eis eit eiu ejc ejf eji ejo ejt eju en- enb enc ene enf eni enn eno enr ens ent enu eo- eob eoc eoe eof eoi eon eoo eor eos eot eou erb erc ere erf eri ern ero err ers ert eru es- esb esc ese esf esi esn eso esr ess est esu etb etc ete etf eti etj etn eto etr ets ett etu eu- eub euc eue euf eui euj eun eur eus eut fbb fbc fbe fbf fbi fbn fbo fbr fbs fbt fbu fcb fcc fce fcf fci fcj fcn fco fcr fcs fct fcu feb fec fee fef fei fen feo fer fes fet feu ffc ffe fff ffi ffn ffo ffr ffs fft ffu fib fic fie fif fii fij fin fir fis fit fiu fjb fjc fji fjs fnb fnc fne fnf fni fnj fnn fnr fns fnt fnu fob foc foe fof foi fon foo for fos fot fou frb frc fre frf fri frj frn fro frr frs frt fru fsb fsc fse fsf fsi fsj fsn fso fsr fss fst fsu ftb ftc fte ftf fti ftn fto ftr fts ftt ftu fub fue fuf fui fun fuo fur fus fut fuu i-f ibb ibc ibe ibf ibi ibj ibn ibo ibr ibs ibt ibu icb icc ice icf ici icj icn ico icr ics ict icu ie- iec iee ief iei iej ien ier ies iet ifb ifc ife iff ifi ifn ifo ifr ifs ift ifu iib iic iie iif iii iij iin iio iir iis iit iiu ijb ijc ije ijf iji ijn ijo ijs ijt iju in- inb inc ine inf ini inj inn ino inr ins int inu io- iob ioc ioe iof ioi ioj ion ioo ior ios iot iou ir- irb irc ire irf iri irj irn iro irr irs irt iru is- isb isc ise isf isi isj isn iso isr iss ist isu itb itc ite itf iti itj itn ito its itt itu iu- iub iuc iue iui iur ius iut j-i jbc jbf jbi jbj jbo jbr jbs jbt jbu jcb jcc jce jcf jci jco jcr jcs jct jcu jeb jec jee jef jei jej jen jeo jer jes jet jeu jfb jfc jfe jff jfi jfj jfo jfr jfs jft jib jic jie jif jii jij jin jio jir jis jit jiu jjb jjc jjf jjj jjr jjs jju jnc jne jnf jnj jnn jno jnr jns jnt jnu job joc joe jof joi joj jon joo jor jos jot jou jrb jrc jrf jri jrn jro jrr jrs jrt jsb jsc jse jsf jsi jsj jsn jso jsr jss jst jsu jtb jtc jte jtf jti jtn jtr jts jtt jtu jub jue juf jui jun juo jur jus jut n-i nbb nbc nbe nbf nbi nbn nbo nbr nbs nbt nbu ncb ncc nce ncf nci ncn nco ncr ncs nct ncu ne- neb nec nee nef nei nej nen neo ner nes net neu nfb nfc nfe nff nfi nfn nfo nfr nfs nft nfu nib nic nie nif nii nin nio nir nis nit niu njc nje njf njn njs nju nnb nnc nne nnf nni nnn nno nns nnt nnu no- nob noc noe nof noi noj non noo nor nos not nou nrb nrc nre nrf nri nrj nrn nro nrr nrs nrt nru nsb nsc nse nsf nsi nsn nso nsr nss nst nsu ntb ntc nte ntf nti ntn nto ntr nts ntt ntu nub nuc nue nui nuj nun nuo nur nus nut nuu o-i ob- obb obc obe obf obi obj obn obo obr obs obt obu oc- ocb occ ocf oci ocj ocn oco ocr ocs oct ocu oeb oec oee oef oei oen oeo oer oes oet of- ofb ofc ofe off ofi ofn ofo ofr ofs oft ofu oib oic oie oif oii oin oio oir ois oit oiu ojb ojc oje oji ojo ojs