-al a-a a-c aaa aac aal aax ac- aca acc acl acx al- ala alc all alx ax- axa axl axx c-- caa cac cal cax cca ccc ccl ccx cl- cla clc cll clx cxc cxl cxx la- laa lac lal lax lca lcc lcl lcx lla llc lll lxc lxx xaa xac xal xcl xcx xla xxl xxx

aaaa aaac aaal aaca aacc aacl aala aalc aall acaa acac acca accc acla aclc alaa alac alal alca alcc all- alla alll alxa axal caaa caac caal cac- caca cacc cala calc call caxa ccaa ccac ccca cccc cccl ccla cclc cclx ccxl clxx cxxx laaa laac laal laax laca lacc lacl lala lall laxa lcac lcca lccc llcc lllc llll lxxx xacl xala xall xcal xxxx

-aaa- a-l-x acaca acala acall aclla alaca alala allal c-a-c ca-ca calc- calca calla ccccc clacl clxxx la-la lacca lalla

aaalac aaccla al-ala alcala allaxa caala calaca calla- callac caxaca laalaa lalala xalxal

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aaaaaaaaaaaaaaa ccccccccccccccc