Britannia - Caravel

{"lg_-1":[6,0,1,7],"lg_-1_6":[5,0,1,6],"lg_357":[6,null,1,7],"lg_357_6":[5,null,1,6]}

{"lg_-1":[0,2,4,6],"lg_-1_6":[0,2,4,6],"lg_357":[null,2,4,6],"lg_357_6":[null,2,4,6]}

{"lg_-1":[3,0,3,6],"lg_-1_6":[3,0,3,6],"lg_357":[3,null,3,6],"lg_357_6":[3,null,3,6]}

{"lg_-1":[0,0,2,2],"lg_-1_6":[0,0,2,2],"lg_357":[null,null,2,2],"lg_357_6":[null,null,2,2]}

{"lg_-1":[1,0,1,2],"lg_-1_6":[1,0,1,2],"lg_357":[1,null,1,2],"lg_357_6":[1,null,1,2]}