-al a-a a-i aaa aai aal aam aas aax ai- aia aii ail aim ais aix al- ala ali all alm als alx ama ami aml amm ams amx as- asa asi asl asm ass asx ax- axa axi axl axm axs axx ia- iaa iai ial iam ias iia iii iil iim iis iix il- ila ili ill ilm ils ilx im- ima imi iml imm ims imx is- isa isi isl ism iss ixi ixl la- laa lai lal lam las lax lia lii lil lim lis lix lla lli lll llm lls lma lmi lml lmm lms lsa lsi lsl lsm lss lxi lxx maa mai mal mam mas max mi- mia mii mil mim mis mix mla mli mll mlm mls mlx mma mmi mml mmm mms mmx msa msi msl msm mss msx mxa mxi mxl mxs saa sai sal sam sas sax sia sii sil sim sis six sla sli sll slm sls slx sma smi sml smm sms smx ss- ssa ssi ssl ssm sss ssx sxi sxl sxm sxs xaa xal xam xas xia xii xis xix xla xli xlm xls xma xmi xml xmm xms xmx xsa xsi xsl xsm xss xxi xxl xxx