confused about order of alternate rows

[starlighttess]

Oh another
1st row-right side knit
2nd row- increase in 1st st,k4,increase in next stitch,k1
increase 1 st as before at end of next 3 rows then at each end of 2 following alternate row
increase 1 st as before at each end of 4th row
....

I'm confused at the alternate part, do i knit a row then increase or increase then knit a row and increase.
also in confused to the 4th row it refers to. - See more at:

[Ingrid]

You'll increase in each of the next 3 rows; then skip a row, increase in the next, skip a row, increase in the next.

Then, 4 rows after the last of those increases, increase again.

[starlighttess]

Thankyou so much