1-
: 1c turn RH ½ and face down | lead down and face P (2c up) ; set to P | turn P BH to face 1cnrs
9-
: 1c+1cnrs change places LH | set ; 1c+1cnrs changes places LH | 1c turn P BH to face 2cnrs
17-
: 1c+2cnrs repeat pattern of [9-16]. On [15-16] 1c turn P BH and pivot R to finish BtoB on midline, 1W facing up
25-
: Cnrs facing diagonally, all set | Circle3 R {4} | all set on sides (2,1,3)