Arab Contractors - Pyramids

{"lg_-1":[1,3,0,4],"lg_-1_6":[1,3,0,4],"lg_130":[1,3,null,4],"lg_130_6":[1,3,null,4]}

{"lg_-1":[2,1,3,6],"lg_-1_6":[2,1,3,6],"lg_130":[2,1,3,6],"lg_130_6":[2,1,3,6]}

{"lg_-1":[3,3,0,6],"lg_-1_6":[3,3,0,6],"lg_130":[3,3,null,6],"lg_130_6":[3,3,null,6]}

{"lg_-1":[1,0,2,3],"lg_-1_6":[1,0,2,3],"lg_130":[1,null,2,3],"lg_130_6":[1,null,2,3]}

{"lg_-1":[2,1,0,3],"lg_-1_6":[2,1,0,3],"lg_130":[2,1,null,3],"lg_130_6":[2,1,null,3]}