You got 10 things that should be in pairs. But you got only the first one of each. You should get the 10 seconds to complete your set.
Push the things to the slot immediately above its pair. You can make it dragging the colored blocks.
Each colored block moves one slot at a time.
The green block moves horizontally.
The blue block moves vertically.
The red block moves diagonally.
Complete the level until the limit of movements to move to the next level.