Command Block Push Blocks Tutorial Bedrock Edition

Hey guys it's dakonblackrose here and in this video i'm showing Commands On Xbox One and mcpe 1.2 that I've come up with using command blocks on the new minecraft 1.2 on the xbox one and pocket edition or the Bedrock Edition.
How To Push Blocks Minecraft Command Block TutorialTHE COMMANDS TO THE CREATION:
/execute @a ~ ~ ~ detect ~ ~ ~-1 wool 11 clone ~ ~ ~-1 ~ ~ ~-1 ~ ~ ~-2 masked move/execute @a ~ ~ ~ detect ~1 ~ ~ wool 11 clone ~1 ~ ~ ~1 ~ ~ ~2 ~ ~ masked move/execute @a ~ ~ ~ detect ~-1 ~ ~ wool 11 clone ~-1 ~ ~ ~-1 ~ ~ ~-2 ~ ~ masked move/execute @a ~ ~ ~ detect ~ ~ ~1 wool 11 clone ~ ~ ~1 ~ ~ ~1 ~ ~ ~2 masked move