-al a-a a-b a-i aaa aab aad aai aal aam aas ab- aba abb abd abi abl abm abs ad- ada adb add adi adl adm ads ai- aia aib aid aii ail aim ais al- ala alb ald ali all alm als ama amb amd ami aml amm ams as- asa asb asd asi asl asm ass baa bab bad bai bal bam bas bba bbb bbd bbi bbl bbm bbs bda bdb bdd bdi bdl bdm bds bi- bia bib bid bii bil bim bis bla blb bld bli bll blm bls bma bmb bmd bmi bml bmm bms bsa bsb bsd bsi bsl bsm bss daa dab dad dai dal dam das dba dbb dbd dbi dbl dbm dbs dda ddb ddd ddi ddl ddm dds di- dia dib did dii dil dim dis dl- dla dlb dld dli dll dlm dls dma dmb dmd dmi dml dmm dms dsa dsb dsd dsi dsl dsm dss i-d ia- iaa iab iad iai ial iam ias iba ibb ibd ibi ibl ibm ibs ida idb idd idi idl idm ids iia iib iid iii iil iim iis il- ila ilb ild ili ill ilm ils im- ima imb imd imi iml imm ims is- isa isb isd isi isl ism iss la- laa lab lad lai lal lam las lba lbb lbd lbi lbl lbm lbs lda ldb ldd ldi ldl ldm lds lia lib lid lii lil lim lis lla llb lld lli lll llm lls lma lmb lmd lmi lml lmm lms lsa lsb lsd lsi lsl lsm lss maa mab mad mai mal mam mas mba mbb mbd mbi mbl mbm mbs mda mdb mdd mdi mdl mdm mds mi- mia mib mid mii mil mim mis mla mlb mld mli mll mlm mls mma mmb mmd mmi mml mmm mms msa msb msd msi msl msm mss saa sab sad sai sal sam sas sba sbb sbd sbi sbl sbm sbs sda sdb sdd sdi sdl sdm sds sia sib sid sii sil sim sis sla slb sld sli sll slm sls sma smb smd smi sml smm sms ss- ssa ssb ssd ssi ssl ssm sss