Some from the following brushes use patterns, but one can question if these are intended in that diameter of 1 pixel, because the given icons suggest a different kind of stroke:
b) Basic-5 Size Copy Copy - uses a pattern
basic hand brush - uses a pattern
gsdop - uses a pattern
half hard
half soft 2
nice quad textur - uses a pattern
Round texrured - uses a pattern
679 - uses a pattern
Michelist