Безье - Баньоль-Понт

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

{"lg_-1":[14,6,3,23],"lg_-1_6":[3,1,2,6],"lg_657":[14,6,3,23],"lg_657_6":[3,1,2,6]}

{"lg_-1":[4,4,15,23],"lg_-1_6":[1,0,5,6],"lg_657":[4,4,15,23],"lg_657_6":[1,null,5,6]}

{"lg_-1":[6,5,0,11],"lg_-1_6":[3,3,0,6],"lg_657":[6,5,null,11],"lg_657_6":[3,3,null,6]}

{"lg_-1":[0,1,10,11],"lg_-1_6":[0,1,5,6],"lg_657":[null,1,10,11],"lg_657_6":[null,1,5,6]}