12 4 x 16 July 8, 2019 16 32 64 128 12 4 х 16 12 7x 4 =- x 16 3 4 x 12 16 4 12 x 16 24 12 4 x 16 12 8 2 8 12 4 x 16 12 x 4 x 16 concrete block 12 16 4 x 2 20 12 6 4 x 16 16 12 4 x 5 2 16 12 4 x 3 1 4 x 12 x 16 pressure treated lumber 12 1 4 x 16 1 4 print 4 x 12 x 16 lumber X 4 16x 12 0
