-al -ic a-a a-c a-i aaa aac aad aai aal aas aax ac- aca acc acd aci acl acs acx ad- ada adc add adi adl ads adx ai- aia aic aid aii ail ais aix al- ala alc ald ali all als alx as- asa asc asd asi asl ass asx ax- axa axi axl axs axx c-- caa cac cad cai cal cas cax cca ccc ccd cci ccl ccs ccx cda cdc cdd cdi cdl cds cdx ci- cia cic cid cii cil cis cix cl- cla clc cld cli cll cls clx csa csc csd csi csl css csx cxc cxi cxl cxs cxx daa dac dad dai dal das dax dca dcc dcd dci dcl dcs dcx dda ddc ddd ddi ddl dds ddx di- dia dic did dii dil dis dix dl- dla dlc dld dli dll dls dlx dsa dsc dsd dsi dsl dss dsx dxc dxd dxi dxl dxs dxx i-d ia- iaa iac iad iai ial ias ica icc icd ici icl ics ida idc idd idi idl ids idx iia iic iid iii iil iis iix il- ila ilc ild ili ill ils ilx is- isa isc isd isi isl iss ixc ixi ixl la- laa lac lad lai lal las lax lca lcc lcd lci lcl lcs lcx lda ldc ldd ldi ldl lds lia lic lid lii lil lis lix lla llc lld lli lll lls lsa lsc lsd lsi lsl lss lxc lxd lxi lxx saa sac sad sai sal sas sax sca scc scd sci scl scs scx sda sdc sdd sdi sdl sds sia sic sid sii sil sis six sla slc sld sli sll sls slx ss- ssa ssc ssd ssi ssl sss ssx sxc sxi sxl sxs xaa xac xad xal xas xcd xci xcl xcx xda xdc xdi xds xia xic xii xis xix xla xld xli xls xsa xsc xsi xsl xss xxi xxl xxx