-al -ic a-a a-b a-c a-i aaa aab aac aad aae aaf aai aal aas ab- aba abb abc abd abe abf abi abl abs ac- aca acb acc acd ace acf aci acl acs ad- ada adb adc add ade adf adi adl ads aea aeb aec aed aee aef aei ael aes af- afa afb afc afd afe aff afi afl afs ai- aia aib aic aid aie aif aii ail ais al- ala alb alc ald ale alf ali all als as- asa asb asc asd ase asf asi asl ass baa bab bac bad bae baf bai bal bas bba bbb bbc bbd bbe bbf bbi bbl bbs bca bcb bcc bcd bce bcf bci bcl bcs bda bdb bdc bdd bde bdf bdi bdl bds be- bea beb bec bed bee bef bei bel bes bfa bfb bfc bfd bfe bff bfi bfl bfs bi- bia bib bic bid bie bif bii bil bis bla blb blc bld ble blf bli bll bls bsa bsb bsc bsd bse bsf bsi bsl bss c-- caa cab cac cad cae caf cai cal cas cba cbb cbc cbd cbe cbf cbi cbl cbs cca ccb ccc ccd cce ccf cci ccl ccs cda cdb cdc cdd cde cdf cdi cdl cds ce- cea ceb cec ced cee cef cei cel ces cfa cfb cfc cfd cfe cff cfi cfl cfs ci- cia cib cic cid cie cif cii cil cis cl- cla clb clc cld cle clf cli cll cls csa csb csc csd cse csf csi csl css daa dab dac dad dae daf dai dal das dba dbb dbc dbd dbe dbf dbi dbl dbs dca dcb dcc dcd dce dcf dci dcl dcs dda ddb ddc ddd dde ddf ddi ddl dds de- dea deb dec ded dee def dei del des dfa dfb dfc dfd dfe dff dfi dfl dfs di- dia dib dic did die dif dii dil dis dl- dla dlb dlc dld dle dlf dli dll dls dsa dsb dsc dsd dse dsf dsi dsl dss eaa eab eac ead eae eaf eai eal eas eba ebb ebc ebd ebe ebf ebi ebl ebs ec- eca ecb ecc ecd ece ecf eci ecl ecs ed- eda edb edc edd ede edf edi edl eds eea eeb eec eed eee eef eel ees ef- efa efb efc efd efe eff efi efl efs eia eib eic eid eie eif eii eil eis ela elb elc eld ele elf eli ell els es- esa esb esc esd ese esf esi esl ess faa fab fac fad fae faf fai fal fas fba fbb fbc fbd fbe fbf fbi fbl fbs fca fcb fcc fcd fce fcf fci fcl fcs fda fdb fdc fdd fde fdf fdi fdl fds fea feb fec fed fee fef fei fel fes ffa ffc ffd ffe fff ffi ffl ffs fia fib fic fid fie fif fii fil fis fla flb flc fld fle flf fli fll fls fsa fsb fsc fsd fse fsf fsi fsl fss i-d i-f ia- iaa iab iac iad iae iaf iai ial ias iba ibb ibc ibd ibe ibf ibi ibl ibs ica icb icc icd ice icf ici icl ics ida idb idc idd ide idf idi idl ids ie- iea iec ied iee ief iei iel ies ifa ifb ifc ifd ife iff ifi ifl ifs iia iib iic iid iie iif iii iil iis il- ila ilb ilc ild ile ilf ili ill ils is- isa isb isc isd ise isf isi isl iss la- laa lab lac lad lae laf lai lal las lba lbb lbc lbd lbe lbf lbi lbl lbs lca lcb lcc lcd lce lcf lci lcl lcs lda ldb ldc ldd lde ldf ldi ldl lds lea leb lec led lee lef lei lel les lfa lfb lfc lfd lfe lff lfi lfl lfs lia lib lic lid lie lif lii lil lis lla llb llc lld lle llf lli lll lls lsa lsb lsc lsd lse lsf lsi lsl lss saa sab sac sad sae saf sai sal sas sba sbb sbc sbd sbe sbf sbi sbl sbs sca scb scc scd sce scf sci scl scs sda sdb sdc sdd sde sdf sdi sdl sds se- sea seb sec sed see sef sei sel ses sfa sfb sfc sfd sfe sff sfi sfl sfs sia sib sic sid sie sif sii sil sis sla slb slc sld sle slf sli sll sls ss- ssa ssb ssc ssd sse ssf ssi ssl sss

-ase a-be a-ii aaaa aaab aaac aaad aaae aaaf aaai aaal aaas aaba aabb aabc aabd aabi aabl aaca aacb aacc aacd aace aacf aaci aacl aacs aada aadc aade aadi aads aaea aaec aaes aafa aafb aafc aafd aaff aafi aafl aaib aaic aaii aais aala aalc aald aale aali aall aals aasa aasc aasd aase aasf aasi aass abaa abab abac abad abae abaf abai abal abas abb- abba abbb abbe abbi abbs abca abcb abcc abcd abcf abci abcl abcs abda abdi abec abed abee abel abes abff abia abib abic abid abie abil abis abla able abls abs- absa absd abse absf absi absl abss acaa acab acac acad acae acai acas acba acbl acca accc accd acce accf acci accs acda acdb acdc acde acdf acdi acds ace- acea acec aced acel aces acfc acfd acfe acfi acfl acfs aci- acia acic acid acie acif acis acla aclc acle acli acls acsa acsc acsd acse acsi acsl acss adaa adab adac adad adae adai adal adas adba adbc adbi adcc adci adcs adda addc addd adde addi addl adds adea adeb adee adel ades adfa adfc adfl adfs adia adib adic adie adif adis adle adli adls adsa adsi adsl adss aeac aeaf aeas aebi aebs aecb aeci aecl aede aela aelc aesc aesd aess afaa afad afbs afca afcb afcc afci afcs afdb afdc afdl afee afel afes affa affc affi affs afia