Simplified Football Offensive Line Play System for Youth Teams

Question
I am coaching a youth football team and need to come up with a simple line play system

Answer
Hello Coach,

I found it easier to teach the same line system as my numbered play calls. 2,4,6,8 holes, and 1,3,5,7,9 holes so that my linemen new exactly where the ball was going. I also teach them base zone against any defense they don't understand, and we called it 2-26.