1-
: 1c set | cast off (2c up) ; pass P LSh & round 1cnr RSh to lines of 3 across, 1W/1M between 2s/3s
9-
: All set facing up/down | pass facing person RSh & turn to R in lines of 3 across in 2pl ;
  all chase clw back to lines across in 1pl/3pl, 2c & 3c now on opp sides
17-
: 1c &frac12; diag R&L up/down starting to R ; repeat to L
25-
: 1c change pl RH | cast to R round 2cnr[pos] **while{4}** 3c+2c set facing down/up | change pl RH ;
  1c turn 1&frac12; RH (2,1,3)