not all normal bracelets are 1-2 patterns... 1-2 pattern means u first group the strings in pairs of two and make knots with those and then you in the next row leave out the left and right most strings and regroup then go back to the first step. chevrons are normal patterns and arent 1-2.
This is a beautiful bracelet. Can't wait to start making it!! ❤️ Thanks, @Margaron for making a tutorial on this, and thanks for everyone who posted a picture!