-ic -ji a-a a-b a-c a-i a-t aaa aab aac aad aaf aai aaj aan aao aar aat aau ab- aba abb abc abd abf abi abj abn abo abr abt abu ac- aca acb acc acd acf aci acj acn aco acr act acu ad- ada adb adc add adf adi adj adn ado adr adt adu af- afa afb afc afd aff afi afj afn afo afr aft afu ai- aia aib aic aid aif aii ain aio air ait aiu aja ajb ajc ajd ajf aji ajj ajn ajo ajr ajt aju an- ana anb anc and anf ani anj ann ano anr ant anu aoa aob aoc aod aof aoi aoj aon aoo aor aot aou ar- ara arb arc ard arf ari arj arn aro arr art aru at- ata atb atc atd atf ati atn ato atr att atu au- aua aub auc aud auf aui auj aun auo aur aut b-u baa bab bac bad baf bai baj ban bao bar bat bau bba bbb bbc bbd bbf bbi bbn bbo bbr bbt bbu bca bcb bcc bcd bcf bci bcj bcn bco bcr bct bcu bda bdb bdc bdd bdf bdi bdj bdo bdr bdt bdu bfa bfb bfc bfd bff bfi bfj bfn bfo bfr bft bfu bi- bia bib bic bid bif bii bij bin bio bir bit biu bja bjc bjd bjf bji bjj bjn bjr bjt bju bna bnb bnc bnd bnf bni bnj bnn bno bnr bnt bnu boa bob boc bod bof boi boj bon boo bor bot bou bra brb brd brf bri brj brn bro brr brt bru bta btb btc btd btf bti btn bto btr btt btu bua bub buc bud buf bui buj bun buo bur but buu c-- c-j caa cab cac cad caf cai caj can cao car cat cau cba cbb cbc cbd cbf cbi cbj cbn cbo cbr cbt cbu cca ccb ccc ccd ccf cci ccj ccn cco ccr cct ccu cda cdb cdc cdd cdf cdi cdj cdn cdo cdr cdt cdu cfa cfb cfc cfd cff cfi cfn cfo cfr cft cfu ci- cia cib cic cid cif cii cij cin cio cir cit ciu cja cjb cjc cjd cjf cjr cn- cna cnb cnc cnd cnf cni cnj cnn cno cnr cnt cnu co- coa cob coc cod cof coi coj con coo cor cot cou cra crb crc crd crf cri crj crn cro crr crt cru cta ctb ctc ctd ctf cti ctn cto ctr ctt ctu cua cub cuc cud cuf cui cun cuo cur cut cuu daa dab dac dad daf dai daj dan dao dar dat dau dba dbb dbc dbd dbf dbi dbn dbo dbr dbt dbu dca dcb dcc dcd dcf dci dcn dco dcr dct dcu dda ddb ddc ddd ddf ddi ddn ddo ddr ddt ddu dfa dfb dfc dfd dff dfi dfj dfn dfo dfr dft dfu di- dia dib dic did dif dii din dio dir dit diu dj- dja djb djc djd djf dji djo djt dna dnb dnc dnd dnf dni dnj dnn dno dnr dnt doa dob doc dod dof doi doj don doo dor dot dou dra drb drc drd dri drj drn dro drr drt dru dta dtb dtc dtd dtf dti dtj dtn dto dtr dtt dtu dua dub duc dud duf dui dun duo dur dut faa fab fac fad faf fai faj fan fao far fat fau fba fbb fbc fbd fbf fbi fbn fbo fbr fbt fbu fca fcb fcc fcd fcf fci fcj fcn fco fcr fct fcu fda fdb fdc fdd fdf fdi fdj fdn fdo fdr fdt fdu ffa ffc ffd fff ffi ffn ffo ffr fft ffu fia fib fic fid fif fii fij fin fir fit fiu fja fjb fjc fjd fji fna fnb fnc fnd fnf fni fnj fnn fnr fnt fnu foa fob foc fof foi fon foo for fot fou fra frb frc frd frf fri frj frn fro frr frt fru fta ftb ftc ftd ftf fti ftn fto ftr ftt ftu fua fub fud fuf fui fun fuo fur fut fuu i-d i-f ia- iaa iab iac iad iaf iai ian iao iar iat iau iba ibb ibc ibd ibf ibi ibj ibn ibo ibr ibt ibu ica icb icc icd icf ici icj icn ico icr ict icu ida idb idc idd idf idi idn ido idr idt idu ifa ifb ifc ifd iff ifi ifn ifo ifr ift ifu iia iib iic iid iif iii iij iin iio iir iit iiu ija ijb ijc ijf iji ijn ijo ijt iju in- ina inb inc ind inf ini inj inn ino inr int inu io- ioa iob ioc iod iof ioi ioj ion ioo ior iot iou ir- ira irb irc ird irf iri irj irn iro irr irt iru ita itb itc itd itf iti itj itn ito itt itu iu- iua iub iuc iud iui iur iut j-d j-i jaa jab jac jad jaf jai jaj jan jao jar jat jau jba jbc jbf jbi jbj jbo jbr jbt jbu jca jcb jcc jcd jcf jci jco jcr jct jcu jda jdb jdc jdf jdi jdn jdo jdr jdt jfa jfb jfc jfd jff jfi jfj jfo jfr jft jia jib jic jif jii jij jin jio jir jit jiu jja jjb jjc jjf jjj jjr jju jna jnc jnd jnf jnj jnn jno jnr jnt jnu joa job joc jod jof joi joj jon joo jor jot jou jra jrb jrc jrf jri jrn jro jrr jrt jta jtb jtc jtf jti jtn jtr jtt jtu jub jud juf jui jun juo jur jut n-i naa nab nac nad naf nai naj nan nao nar nat nau nba nbb nbc nbd nbf nbi nbn nbo nbr nbt nbu nca ncb ncc ncd ncf nci ncn nco ncr nct ncu nda ndb ndc ndd ndf ndi ndn ndo ndr ndt