how do I beat rancid in level 441

BarbaraGlavicich

I have tried to beat rancid in level 441 but the blue frogs keep eating the blue squares, how do I beat rancid to move onto the next level

aCe

If I ever get stuck on a level I normally head on over to youtube. Then you can check on the level mechanics, see how things work etc to give you a better understanding of level. Try it out: 

https://www.youtube.com/watch?v=eg7NZU4TRvI