-er -ic -ji bbb bbc bbd bbe bbf bbi bbn bbo bbr bbs bbt bcb bcc bcd bce bcf bci bcj bcn bco bcr bcs bct bdb bdc bdd bde bdf bdi bdj bdo bdr bds bdt be- beb bec bed bee bef bei ben beo ber bes bet bfb bfc bfd bfe bff bfi bfj bfn bfo bfr bfs bft bi- bib bic bid bie bif bii bij bin bio bir bis bit bjc bjd bjf bji bjj bjn bjr bjs bjt bnb bnc bnd bne bnf bni bnj bnn bno bnr bns bnt bob boc bod boe bof boi boj bon boo bor bos bot brb brd bre brf bri brj brn bro brr brs brt bsb bsc bsd bse bsf bsi bsj bsn bso bsr bss bst btb btc btd bte btf bti btn bto btr bts btt c-- c-j cbb cbc cbd cbe cbf cbi cbj cbn cbo cbr cbs cbt ccb ccc ccd cce ccf cci ccj ccn cco ccr ccs cct cdb cdc cdd cde cdf cdi cdj cdn cdo cdr cds cdt ce- ceb cec ced cee cef cei cej cen ceo cer ces cet cfb cfc cfd cfe cff cfi cfn cfo cfr cfs cft ci- cib cic cid cie cif cii cij cin cio cir cis cit cjb cjc cjd cjf cjr cjs cn- cnb cnc cnd cne cnf cni cnj cnn cno cnr cns cnt co- cob coc cod coe cof coi coj con coo cor cos cot crb crc crd cre crf cri crj crn cro crr crs crt csb csc csd cse csf csi csj csn cso csr css cst ctb ctc ctd cte ctf cti ctn cto ctr cts ctt dbb dbc dbd dbe dbf dbi dbn dbo dbr dbs dbt dcb dcc dcd dce dcf dci dcn dco dcr dcs dct ddb ddc ddd dde ddf ddi ddn ddo ddr dds ddt de- deb dec ded dee def dei dej den deo der des det dfb dfc dfd dfe dff dfi dfj dfn dfo dfr dfs dft di- dib dic did die dif dii din dio dir dis dit dj- djb djc djd dje djf dji djo djs djt dnb dnc dnd dne dnf dni dnj dnn dno dnr dns dnt dob doc dod doe dof doi doj don doo dor dos dot drb drc drd dre dri drj drn dro drr drs drt dsb dsc dsd dse dsf dsi dsj dsn dso dsr dss dst dtb dtc dtd dte dtf dti dtj dtn dto dtr dts dtt ebb ebc ebd ebe ebf ebi ebj ebn ebo ebr ebs ebt ec- ecb ecc ecd ece ecf eci ecj ecn eco ecr ecs ect ed- edb edc edd ede edf edi edj edn edo edr eds edt eeb eec eed eee eef een eeo eer ees eet ef- efb efc efd efe eff efi efo efr efs eft eib eic eid eie eif eii eij ein eio eir eis eit ejc ejd ejf eji ejo ejt en- enb enc end ene enf eni enn eno enr ens ent eo- eob eoc eod eoe eof eoi eon eoo eor eos eot erb erc erd ere erf eri ern ero err ers ert es- esb esc esd ese esf esi esn eso esr ess est etb etc etd ete etf eti etj etn eto etr ets ett fbb fbc fbd fbe fbf fbi fbn fbo fbr fbs fbt fcb fcc fcd fce fcf fci fcj fcn fco fcr fcs fct fdb fdc fdd fde fdf fdi fdj fdn fdo fdr fds fdt feb fec fed fee fef fei fen feo fer fes fet ffc ffd ffe fff ffi ffn ffo ffr ffs fft fib fic fid fie fif fii fij fin fir fis fit fjb fjc fjd fji fjs fnb fnc fnd fne fnf fni fnj fnn fnr fns fnt fob foc foe fof foi fon foo for fos fot frb frc frd fre frf fri frj frn fro frr frs frt fsb fsc fsd fse fsf fsi fsj fsn fso fsr fss fst ftb ftc ftd fte ftf fti ftn fto ftr fts ftt i-d i-f ibb ibc ibd ibe ibf ibi ibj ibn ibo ibr ibs ibt icb icc icd ice icf ici icj icn ico icr ics ict idb idc idd ide idf idi idn ido idr ids idt ie- iec ied iee ief iei iej ien ier ies iet ifb ifc ifd ife iff ifi ifn ifo ifr ifs ift iib iic iid iie iif iii iij iin iio iir iis iit ijb ijc ije ijf iji ijn ijo ijs ijt in- inb inc ind ine inf ini inj inn ino inr ins int io- iob ioc iod ioe iof ioi ioj ion ioo ior ios iot ir- irb irc ird ire irf iri irj irn iro irr irs irt is- isb isc isd ise isf isi isj isn iso isr iss ist itb itc itd ite itf iti itj itn ito its itt j-d j-i jbc jbf jbi jbj jbo jbr jbs jbt jcb jcc jcd jce jcf jci jco jcr jcs jct jdb jdc jde jdf jdi jdn jdo jdr jds jdt jeb jec jed jee jef jei jej jen jeo jer jes jet jfb jfc jfd jfe jff jfi jfj jfo jfr jfs jft jib jic jie jif jii jij jin jio jir jis jit jjb jjc jjf jjj jjr jjs jnc jnd jne jnf jnj jnn jno jnr jns jnt job joc jod joe jof joi joj jon joo jor jos jot jrb jrc jrf jri jrn jro jrr jrs jrt jsb jsc jsd jse jsf jsi jsj jsn jso jsr jss jst jtb jtc jte jtf jti jtn jtr jts jtt n-i nbb nbc nbd nbe nbf nbi nbn nbo nbr nbs nbt ncb ncc ncd nce ncf nci ncn nco ncr ncs nct ndb ndc ndd nde ndf ndi ndn ndo ndr nds ndt ne- neb nec ned nee nef nei nej nen neo ner nes net nfb nfc