Безие - Белфорт 

{"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":[5,6,9,20],"lg_-1_6":[1,2,3,6],"lg_138":[5,6,8,19],"lg_138_6":[1,2,3,6],"lg_222":[null,null,1,1],"lg_222_6":[null,null,1,1]}

{"lg_-1":[7,9,3,19],"lg_-1_6":[1,3,2,6],"lg_138":[7,9,3,19],"lg_138_6":[1,3,2,6]}

{"lg_-1":[5,3,3,11],"lg_-1_6":[3,2,1,6],"lg_138":[5,3,2,10],"lg_138_6":[3,2,1,6],"lg_222":[null,null,1,1],"lg_222_6":[null,null,1,1]}

{"lg_-1":[2,4,3,9],"lg_-1_6":[1,2,3,6],"lg_138":[2,4,3,9],"lg_138_6":[1,2,3,6]}