Arab Contractors - Pyramids

{"lg_-1":[1,4,5,10],"lg_-1_6":[0,1,5,6],"lg_130":[1,4,5,10],"lg_130_6":[null,1,5,6]}

{"lg_-1":[1,5,5,11],"lg_-1_6":[0,3,3,6],"lg_130":[1,5,5,11],"lg_130_6":[null,3,3,6]}

{"lg_-1":[13,3,0,16],"lg_-1_6":[5,1,0,6],"lg_130":[7,2,null,9],"lg_130_6":[4,2,null,6],"lg_272":[6,1,null,7],"lg_272_6":[6,null,null,6]}

{"lg_-1":[1,3,1,5],"lg_-1_6":[1,3,1,5],"lg_130":[1,3,1,5],"lg_130_6":[1,3,1,5]}

{"lg_-1":[4,3,0,7],"lg_-1_6":[4,2,0,6],"lg_130":[2,2,null,4],"lg_130_6":[2,2,null,4],"lg_272":[2,1,null,3],"lg_272_6":[2,1,null,3]}