-al -ly a-a a-c aaa aac aaf aal aas aay ac- aca acc acf acl acs acy af- afa afc aff afl afs afy al- ala alc alf all als aly as- asa asc asf asl ass asy ay- aya ayc ayf ayl ays c-- caa cac caf cal cas cay cca ccc ccf ccl ccs cfa cfc cff cfl cfs cl- cla clc clf cll cls cly csa csc csf csl css csy cya cyc cyf cyl cys faa fac faf fal fas fay fca fcc fcf fcl fcs fcy ffa ffc fff ffl ffs ffy fla flc flf fll fls fly fsa fsc fsf fsl fss fy- fya fyc la- laa lac laf lal las lay lca lcc lcf lcl lcs lcy lfa lfc lff lfl lfs lla llc llf lll lls lly lsa lsc lsf lsl lss lya lyc lyf lyl lys saa sac saf sal sas say sca scc scf scl scs sfa sfc sff sfl sfs sla slc slf sll sls sly ss- ssa ssc ssf ssl sss sy- sya syc syl sys yaa yac yaf yal yas yay yca ycc ycf ycl ycs ycy yfa yfc yff yfs ylc yll yls yly ysa ysc ysl yss ysy yyc yyf yys yyy