Булон - Безье

{"lg_-1":[0,0,1,1],"lg_-1_6":[0,0,1,1],"lg_138":[null,null,1,1],"lg_138_6":[null,null,1,1]}

{"lg_-1":[12,7,13,32],"lg_-1_6":[3,0,3,6],"lg_138":[11,6,12,29],"lg_138_6":[3,null,3,6],"lg_222":[1,1,1,3],"lg_222_6":[1,1,1,3]}

{"lg_-1":[9,9,12,30],"lg_-1_6":[3,1,2,6],"lg_138":[9,9,11,29],"lg_138_6":[3,1,2,6],"lg_222":[null,null,1,1],"lg_222_6":[null,null,1,1]}

{"lg_-1":[6,4,5,15],"lg_-1_6":[2,1,3,6],"lg_138":[6,4,4,14],"lg_138_6":[2,1,3,6],"lg_222":[null,null,1,1],"lg_222_6":[null,null,1,1]}

{"lg_-1":[2,5,7,14],"lg_-1_6":[2,2,2,6],"lg_138":[2,5,7,14],"lg_138_6":[2,2,2,6]}