Two appproaches, really, and I’d suggest the second.
- Use some sort of a 2-way technique to hit that note with an escaped downstoke.
- You don’t. Rearrange the pattern to flow better with escaped upstrokes and sweeps to higher strings. Try this:
d u d d u d d u d u d u d u d d u d d u d
|---------------------------------------------------
|---------------------------------------------------
|-------------------------------------7-9----7-9-11-
|--------7-9----7-9-10-7/9-10-12-9-10-----10--------
|-7-9-10-----10-------------------------------------
|---------------------------------------------------
etc.
Doing this without a guitar and I’m more of an escaped downstrokes guy anyway, but try rearranging the pattern.
Also, this IS sort of a weird pattern - you start off with a 5-note ascending grouping and then move into a series of four-note ascents. Might be easier to play it as fours throughout? Or as an alternate problem solving approach, there’s I suppose no reason you couldn’t mix in a five-note grouping whenever the 4s would pose problems from a swept downstroke/escaped upstroke context, though the result would probably have a really odd shifting quality - might be cool, might not be.