Nico-Nicoye VS Nathaly's

{"lg_-1":[0,1,2,3],"lg_-1_6":[0,1,2,3],"lg_426":[null,1,2,3],"lg_426_6":[null,1,2,3]}

{"lg_-1":[2,3,11,16],"lg_-1_6":[1,0,5,6],"lg_426":[2,3,11,16],"lg_426_6":[1,null,5,6]}

{"lg_-1":[4,6,6,16],"lg_-1_6":[1,2,3,6],"lg_426":[4,6,6,16],"lg_426_6":[1,2,3,6]}

{"lg_-1":[1,3,4,8],"lg_-1_6":[1,2,3,6],"lg_426":[1,3,4,8],"lg_426_6":[1,2,3,6]}

{"lg_-1":[1,2,3,6],"lg_-1_6":[1,2,3,6],"lg_426":[1,2,3,6],"lg_426_6":[1,2,3,6]}