{{explanation}}
2c & 4c cross to opposite sides: (1,2x,3,4x)

1–
: 1c+4c set and cross RH ; all C set | ½ RH turn to face nearest end in Allemande hold
9–
: 1c+2c (start up) & 3c+4c (down) Allemande, finishing interleaved (1c and 4c pass) (2,4x,1,3x) 
17–
: 4c+1c LHA, at end W face out ; 2c+4c & 1c+3c RHA
25–
: All circle8 and back (to 2, 4x, 1, 3x)

*(option: on [15–16] 4c+1c may make full LH turn into the LHA)*