-al -ic a-a a-b a-c a-i aaa aab aac aad aae aaf aai aal aan aau ab- aba abb abc abd abe abf abi abl abn abu ac- aca acb acc acd ace acf aci acl acn acu ad- ada adb adc add ade adf adi adl adn adu aea aeb aec aed aee aef aei ael aen aeu af- afa afb afc afd afe aff afi afl afn afu ai- aia aib aic aid aie aif aii ail ain aiu al- ala alb alc ald ale alf ali all aln alu an- ana anb anc and ane anf ani anl ann anu au- aua aub auc aud aue auf aui aul aun b-u baa bab bac bad bae baf bai bal ban bau bba bbb bbc bbd bbe bbf bbi bbl bbn bbu bca bcb bcc bcd bce bcf bci bcl bcn bcu bda bdb bdc bdd bde bdf bdi bdl bdu be- bea beb bec bed bee bef bei bel ben beu bfa bfb bfc bfd bfe bff bfi bfl bfn bfu bi- bia bib bic bid bie bif bii bil bin biu bla blb blc bld ble blf bli bll bln blu bna bnb bnc bnd bne bnf bni bnl bnn bnu bua bub buc bud bue buf bui bul bun buu c-- caa cab cac cad cae caf cai cal can cau cba cbb cbc cbd cbe cbf cbi cbl cbn cbu cca ccb ccc ccd cce ccf cci ccl ccn ccu cda cdb cdc cdd cde cdf cdi cdl cdn cdu ce- cea ceb cec ced cee cef cei cel cen ceu cfa cfb cfc cfd cfe cff cfi cfl cfn cfu ci- cia cib cic cid cie cif cii cil cin ciu cl- cla clb clc cld cle clf cli cll cln clu cn- cna cnb cnc cnd cne cnf cni cnl cnn cnu cua cub cuc cud cue cuf cui cul cun cuu daa dab dac dad dae daf dai dal dan dau dba dbb dbc dbd dbe dbf dbi dbl dbn dbu dca dcb dcc dcd dce dcf dci dcl dcn dcu dda ddb ddc ddd dde ddf ddi ddl ddn ddu de- dea deb dec ded dee def dei del den deu dfa dfb dfc dfd dfe dff dfi dfl dfn dfu di- dia dib dic did die dif dii dil din diu dl- dla dlb dlc dld dle dlf dli dll dlu dna dnb dnc dnd dne dnf dni dnl dnn dua dub duc dud due duf dui dul dun eaa eab eac ead eae eaf eai eal ean eau eba ebb ebc ebd ebe ebf ebi ebl ebn ebu ec- eca ecb ecc ecd ece ecf eci ecl ecn ecu ed- eda edb edc edd ede edf edi edl edn edu eea eeb eec eed eee eef eel een ef- efa efb efc efd efe eff efi efl eia eib eic eid eie eif eii eil ein eiu ela elb elc eld ele elf eli ell eln elu en- ena enb enc end ene enf eni enl enn enu eu- eua eub euc eud eue euf eui eul eun faa fab fac fad fae faf fai fal fan fau fba fbb fbc fbd fbe fbf fbi fbl fbn fbu fca fcb fcc fcd fce fcf fci fcl fcn fcu fda fdb fdc fdd fde fdf fdi fdl fdn fdu fea feb fec fed fee fef fei fel fen feu ffa ffc ffd ffe fff ffi ffl ffn ffu fia fib fic fid fie fif fii fil fin fiu fla flb flc fld fle flf fli fll fln flu fna fnb fnc fnd fne fnf fni fnl fnn fnu fua fub fud fue fuf fui ful fun fuu i-d i-f ia- iaa iab iac iad iae iaf iai ial ian iau iba ibb ibc ibd ibe ibf ibi ibl ibn ibu ica icb icc icd ice icf ici icl icn icu ida idb idc idd ide idf idi idl idn idu ie- iea iec ied iee ief iei iel ien ifa ifb ifc ifd ife iff ifi ifl ifn ifu iia iib iic iid iie iif iii iil iin iiu il- ila ilb ilc ild ile ilf ili ill iln ilu in- ina inb inc ind ine inf ini inl inn inu iu- iua iub iuc iud iue iui la- laa lab lac lad lae laf lai lal lan lau lba lbb lbc lbd lbe lbf lbi lbl lbu lca lcb lcc lcd lce lcf lci lcl lcn lcu lda ldb ldc ldd lde ldf ldi ldl ldn ldu lea leb lec led lee lef lei lel len leu lfa lfb lfc lfd lfe lff lfi lfl lfn lfu lia lib lic lid lie lif lii lil lin liu lla llb llc lld lle llf lli lll lln llu lna lnb lnc lnd lne lni lnl lnn lnu lua lub luc lud lue luf lui lul lun luu n-i naa nab nac nad nae naf nai nal nan nau nba nbb nbc nbd nbe nbf nbi nbl nbn nbu nca ncb ncc ncd nce ncf nci ncl ncn ncu nda ndb ndc ndd nde ndf ndi ndl ndn ndu ne- nea neb nec ned nee nef nei nel nen neu nfa nfb nfc nfd nfe nff nfi nfl nfn nfu nia nib nic nid nie nif nii nil nin niu nla nlb nlc nld nle nlf nli nll nln nlu nna nnb nnc nne nnf nni nnl nnn nnu nua nub nuc nud nue nui nul nun nuu ua- uaa uab uac uad uae uaf uai ual uan uau uba ubb ubc ube ubf ubi ubl ubn ubu uca ucb ucc ucd uce ucf uci ucl ucn ucu uda udb udc udd ude udf udi udl udn udu uea ueb uec ued uee uef uei uel uen ufa ufc ufd ufe uff ufi ufl ufn ufu uia uib uic uid uie uif uii uil uin uiu ula ulb ulc uld ule ulf uli ull uln ulu un- una unb unc