How many different shapes can be put into a cuboid whose base area is 12 square centimeters and height is 2 centimeters by using a cube with an edge length of 1 cm?
用棱长1厘米的正方体木块，摆成底面积是12平方厘米，高2厘米的长方体，可以摆成多少种不同的形状．
<result>3</result>