-er -ic -ji b-p bbb bbc bbd bbe bbi bbn bbo bbp bbr bbs bbt bcb bcc bcd bce bci bcj bcn bco bcp bcr bcs bct bdb bdc bdd bde bdi bdj bdo bdp bdr bds bdt be- beb bec bed bee bei ben beo bep ber bes bet bi- bib bic bid bie bii bij bin bio bip bir bis bit bjc bjd bji bjj bjn bjp bjr bjs bjt bnb bnc bnd bne bni bnj bnn bno bnp bnr bns bnt bob boc bod boe boi boj bon boo bop bor bos bot bpb bpc bpd bpe bpi bpn bpo bpp bpr bps bpt brb brd bre bri brj brn bro brp brr brs brt bsb bsc bsd bse bsi bsj bsn bso bsp bsr bss bst btb btc btd bte bti btn bto btp btr bts btt c-- c-j cbb cbc cbd cbe cbi cbj cbn cbo cbp cbr cbs cbt ccb ccc ccd cce cci ccj ccn cco ccp ccr ccs cct cdb cdc cdd cde cdi cdj cdn cdo cdp cdr cds cdt ce- ceb cec ced cee cei cej cen ceo cep cer ces cet ci- cib cic cid cie cii cij cin cio cip cir cis cit cjb cjc cjd cjp cjr cjs cn- cnb cnc cnd cne cni cnj cnn cno cnp cnr cns cnt co- cob coc cod coe coi coj con coo cop cor cos cot cpb cpc cpd cpe cpi cpj cpn cpo cpp cpr cps cpt crb crc crd cre cri crj crn cro crp crr crs crt csb csc csd cse csi csj csn cso csp csr css cst ctb ctc ctd cte cti ctn cto ctp ctr cts ctt dbb dbc dbd dbe dbi dbn dbo dbp dbr dbs dbt dcb dcc dcd dce dci dcn dco dcp dcr dcs dct ddb ddc ddd dde ddi ddn ddo ddp ddr dds ddt de- deb dec ded dee dei dej den deo dep der des det di- dib dic did die dii din dio dip dir dis dit dj- djb djc djd dje dji djo djp djs djt dnb dnc dnd dne dni dnj dnn dno dnp dnr dns dnt dob doc dod doe doi doj don doo dop dor dos dot dpb dpc dpd dpe dpi dpn dpo dpp dpr dps dpt drb drc drd dre dri drj drn dro drp drr drs drt dsb dsc dsd dse dsi dsj dsn dso dsp dsr dss dst dtb dtc dtd dte dti dtj dtn dto dtp dtr dts dtt ebb ebc ebd ebe ebi ebj ebn ebo ebp ebr ebs ebt ec- ecb ecc ecd ece eci ecj ecn eco ecr ecs ect ed- edb edc edd ede edi edj edn edo edp edr eds edt eeb eec eed eee een eeo eep eer ees eet eib eic eid eie eii eij ein eio eip eir eis eit ejc ejd eji ejo ejp ejt en- enb enc end ene eni enn eno enp enr ens ent eo- eob eoc eod eoe eoi eon eoo eop eor eos eot ep- epb epc epd epe epi epn epo epp epr eps ept erb erc erd ere eri ern ero erp err ers ert es- esb esc esd ese esi esn eso esp esr ess est etb etc etd ete eti etj etn eto etp etr ets ett i-d ibb ibc ibd ibe ibi ibj ibn ibo ibp ibr ibs ibt icb icc icd ice ici icj icn ico icp icr ics ict idb idc idd ide idi idn ido idp idr ids idt ie- iec ied iee iei iej ien iep ier ies iet iib iic iid iie iii iij iin iio iip iir iis iit ijb ijc ije iji ijn ijo ijs ijt in- inb inc ind ine ini inj inn ino inp inr ins int io- iob ioc iod ioe ioi ioj ion ioo iop ior ios iot ipb ipc ipd ipe ipi ipn ipo ipp ipr ips ipt ir- irb irc ird ire iri irj irn iro irp irr irs irt is- isb isc isd ise isi isj isn iso isp isr iss ist itb itc itd ite iti itj itn ito itp its itt j-d j-i jbc jbi jbj jbo jbr jbs jbt jcb jcc jcd jce jci jco jcp jcr jcs jct jdb jdc jde jdi jdn jdo jdp jdr jds jdt jeb jec jed jee jei jej jen jeo jep jer jes jet jib jic jie jii jij jin jio jip jir jis jit jjb jjc jjj jjp jjr jjs jnc jnd jne jnj jnn jno jnp jnr jns jnt job joc jod joe joi joj jon joo jop jor jos jot jpb jpc jpe jpi jpj jpn jpo jpp jpr jps jpt jrb jrc jri jrn jro jrp jrr jrs jrt jsb jsc jsd jse jsi jsj jsn jso jsp jsr jss jst jtb jtc jte jti jtn jtp jtr jts jtt n-i nbb nbc nbd nbe nbi nbn nbo nbp nbr nbs nbt ncb ncc ncd nce nci ncn nco ncp ncr ncs nct ndb ndc ndd nde ndi ndn ndo ndp ndr nds ndt ne- neb nec ned nee nei nej nen neo nep ner nes net nib nic nid nie nii nin nio nip nir nis nit njc nje njn njp njs nnb nnc nne nni nnn nno nnp nns nnt no- nob noc nod noe noi noj non noo nop nor nos not npb npc npd npe npi npn npo npp npr nps npt nrb nrc nrd nre nri nrj nrn nro nrp nrr nrs nrt nsb nsc nsd nse nsi nsn nso nsp nsr nss nst ntb ntc ntd nte nti ntn nto ntp ntr nts ntt o-i ob- obb obc obd obe obi obj obn obo obp obr obs obt oc- ocb occ ocd oci ocj ocn oco ocp ocr ocs oct odb odc odd ode odi odn odo odp odr ods odt oeb oec oed oee oei oen oeo oep oer oes oet oib