Кастане - Безье

{"lg_-1":[0,0,0,0],"lg_-1_6":[0,0,0,0]}

{"lg_-1":[3,2,1,6],"lg_-1_6":[3,2,1,6],"lg_657":[3,2,1,6],"lg_657_6":[3,2,1,6]}

{"lg_-1":[5,0,1,6],"lg_-1_6":[5,0,1,6],"lg_369":[1,null,1,2],"lg_369_6":[1,null,1,2],"lg_657":[4,null,null,4],"lg_657_6":[4,null,null,4]}

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_657":[1,null,1,2],"lg_657_6":[1,null,1,2]}

{"lg_-1":[2,0,1,3],"lg_-1_6":[2,0,1,3],"lg_369":[null,null,1,1],"lg_369_6":[null,null,1,1],"lg_657":[2,null,null,2],"lg_657_6":[2,null,null,2]}