Mason Dixon KAL

I love your book and am trying knit the Moss Grid Hand Towel. After the border in the Moss Grid pattern itself,I have trouble with row 3. The pattern says to knit 4, then the [p1k1} 3 times which equals 10 stiches, then purl 1, k5 which makes 16 stiches so far. Add to that the repeat of the [p1k1] to last 11 stiches ...Well to figure out how many repeats before the last 11 stiches, I took the 73 cast on, subtracted the initial 16 and the last 11. This leaves 46. However the basic repeat pattern is 12 .. so it doesn't work If I repeat that pattern 4 times I end up short of the final 11, if I repeat it 3 times I end up over.
Help
Much thanks
Jan
 

Oh dear...it was my fatigue. I found the problem.
It was me not the pattern
Jan