E 3-4-3-1-1----------3-1-1--------------------------------------------3-3-1-4-3 B ---------------4-3------------4-4-1-1-2-4-6-4-4-1-4-2--124-------------- E 3-4-3-1-1----------3-1-1-------------------------------------- B ---------------4-3------------4-4-1-2-4-6-4-4-2-2-1-2-4-1