13-0-------13-013-0------------------------------------13-013-013-0
13-0-----13-0------13-0---------------------------- 13-0-------------13-0
13-0-------------------13-0---------------------------13-0---------------13-0
13-0---------13-0-13-0--------13-013-0------13-0----------------13-0
13-0-------------------13-0------13-013-0------13-0----------------13-0
13-0--------------------13-0--------------------------13-0---------------13-0
13-0-----13-0-------13-0----------------------------13-0-------------13-0
13-0--------13-013-0-----------------------------------13-013-013-0