1-
: 1c dance RSh round P ; 1c+2c turn LH 1½ on sides (2,1,3)
9-
: 1c+3c turn RH on sides ; 1c dance LSh round P to face 1cnrs
17-
: Corner Chain on 1diag. 1c face 2cnrs
25-
: Corner Chain on 2diag 2,1,3)