-ic -ji b-u bbb bbc bbd bbe bbf bbi bbn bbo bbt bbu bcb bcc bcd bce bcf bci bcj bcn bco bct bcu bdb bdc bdd bde bdf bdi bdj bdo bdt bdu be- beb bec bed bee bef bei ben beo bet beu bfb bfc bfd bfe bff bfi bfj bfn bfo bft bfu bi- bib bic bid bie bif bii bij bin bio bit biu bjc bjd bjf bji bjj bjn bjt bju bnb bnc bnd bne bnf bni bnj bnn bno bnt bnu bob boc bod boe bof boi boj bon boo bot bou btb btc btd bte btf bti btn bto btt btu bub buc bud bue buf bui buj bun buo but buu c-- c-j cbb cbc cbd cbe cbf cbi cbj cbn cbo cbt cbu ccb ccc ccd cce ccf cci ccj ccn cco cct ccu cdb cdc cdd cde cdf cdi cdj cdn cdo cdt cdu ce- ceb cec ced cee cef cei cej cen ceo cet ceu cfb cfc cfd cfe cff cfi cfn cfo cft cfu ci- cib cic cid cie cif cii cij cin cio cit ciu cjb cjc cjd cjf cn- cnb cnc cnd cne cnf cni cnj cnn cno cnt cnu co- cob coc cod coe cof coi coj con coo cot cou ctb ctc ctd cte ctf cti ctn cto ctt ctu cub cuc cud cue cuf cui cun cuo cut cuu dbb dbc dbd dbe dbf dbi dbn dbo dbt dbu dcb dcc dcd dce dcf dci dcn dco dct dcu ddb ddc ddd dde ddf ddi ddn ddo ddt ddu de- deb dec ded dee def dei dej den deo det deu dfb dfc dfd dfe dff dfi dfj dfn dfo dft dfu di- dib dic did die dif dii din dio dit diu dj- djb djc djd dje djf dji djo djt dnb dnc dnd dne dnf dni dnj dnn dno dnt dob doc dod doe dof doi doj don doo dot dou dtb dtc dtd dte dtf dti dtj dtn dto dtt dtu dub duc dud due duf dui dun duo dut ebb ebc ebd ebe ebf ebi ebj ebn ebo ebt ebu ec- ecb ecc ecd ece ecf eci ecj ecn eco ect ecu ed- edb edc edd ede edf edi edj edn edo edt edu eeb eec eed eee eef een eeo eet ef- efb efc efd efe eff efi efo eft eib eic eid eie eif eii eij ein eio eit eiu ejc ejd ejf eji ejo ejt eju en- enb enc end ene enf eni enn eno ent enu eo- eob eoc eod eoe eof eoi eon eoo eot eou etb etc etd ete etf eti etj etn eto ett etu eu- eub euc eud eue euf eui euj eun eut fbb fbc fbd fbe fbf fbi fbn fbo fbt fbu fcb fcc fcd fce fcf fci fcj fcn fco fct fcu fdb fdc fdd fde fdf fdi fdj fdn fdo fdt fdu feb fec fed fee fef fei fen feo fet feu ffc ffd ffe fff ffi ffn ffo fft ffu fib fic fid fie fif fii fij fin fit fiu fjb fjc fjd fji fnb fnc fnd fne fnf fni fnj fnn fnt fnu fob foc foe fof foi fon foo fot fou ftb ftc ftd fte ftf fti ftn fto ftt ftu fub fud fue fuf fui fun fuo fut fuu i-d i-f ibb ibc ibd ibe ibf ibi ibj ibn ibo ibt ibu icb icc icd ice icf ici icj icn ico ict icu idb idc idd ide idf idi idn ido idt idu ie- iec ied iee ief iei iej ien iet ifb ifc ifd ife iff ifi ifn ifo ift ifu iib iic iid iie iif iii iij iin iio iit iiu ijb ijc ije ijf iji ijn ijo ijt iju in- inb inc ind ine inf ini inj inn ino int inu io- iob ioc iod ioe iof ioi ioj ion ioo iot iou itb itc itd ite itf iti itj itn ito itt itu iu- iub iuc iud iue iui iut j-d j-i jbc jbf jbi jbj jbo jbt jbu jcb jcc jcd jce jcf jci jco jct jcu jdb jdc jde jdf jdi jdn jdo jdt jeb jec jed jee jef jei jej jen jeo jet jeu jfb jfc jfd jfe jff jfi jfj jfo jft jib jic jie jif jii jij jin jio jit jiu jjb jjc jjf jjj jju jnc jnd jne jnf jnj jnn jno jnt jnu job joc jod joe jof joi joj jon joo jot jou jtb jtc jte jtf jti jtn jtt jtu jub jud jue juf jui jun juo jut n-i nbb nbc nbd nbe nbf nbi nbn nbo nbt nbu ncb ncc ncd nce ncf nci ncn nco nct ncu ndb ndc ndd nde ndf ndi ndn ndo ndt ndu ne- neb nec ned nee nef nei nej nen neo net neu nfb nfc nfd nfe nff nfi nfn nfo nft nfu nib nic nid nie nif nii nin nio nit niu njc nje njf njn nju nnb nnc nne nnf nni nnn nno nnt nnu no- nob noc nod noe nof noi noj non noo not nou ntb ntc ntd nte ntf nti ntn nto ntt ntu nub nuc nud nue nui nuj nun nuo nut nuu o-i ob- obb obc obd obe obf obi obj obn obo obt obu oc- ocb occ ocd ocf oci ocj ocn oco oct ocu odb odc odd ode odf odi odn odo odt odu oeb oec oed oee oef oei oen oeo oet of- ofb ofc ofd ofe off ofi ofn ofo oft ofu oib oic oid oie oif oii oin oio oit oiu ojb ojc ojd oje oji ojo oju on- onb onc ond one onf oni onj onn ono ont onu oo- oob ooc ood oof ooi oon ooo oot ot- otb otc otd ote otf oti otn oto ott otu ou- ouc oud oue ouf oui oun ouo out tbb