Arab Contractors - Pyramids

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

{"lg_-1":[9,7,6,22],"lg_-1_6":[2,3,1,6],"lg_130":[8,6,6,20],"lg_130_6":[2,2,2,6],"lg_321":[1,1,null,2],"lg_321_6":[1,1,null,2]}

{"lg_-1":[8,7,8,23],"lg_-1_6":[1,3,2,6],"lg_130":[6,7,8,21],"lg_130_6":[1,3,2,6],"lg_321":[2,null,null,2],"lg_321_6":[2,null,null,2]}

{"lg_-1":[5,3,2,10],"lg_-1_6":[2,2,2,6],"lg_130":[4,3,2,9],"lg_130_6":[2,2,2,6],"lg_321":[1,null,null,1],"lg_321_6":[1,null,null,1]}

{"lg_-1":[3,4,4,11],"lg_-1_6":[2,2,2,6],"lg_130":[3,4,4,11],"lg_130_6":[2,2,2,6]}