From a Line with the Centers facing the same direction, or from other applicable formations.

Centers Step Ahead and Trade as Ends 1/4 In, Step Ahead and do the anything call.

Twist And Touch 1/4 之前   Centers Step Ahead & Trade 同时 Ends 1/4 In & Step Ahead 之后 ( after Twist And Nothing)   original Ends Touch 1/4 之后 (完成)

Twist And Pass The Ocean 之前   after Centers Step Ahead & Trade 同时 Ends 1/4 In & Step Ahead ( after Twist And Nothing)   original Ends Pass The Ocean 之后 (完成)

Note: Twist The Line is identical to Twist And Star Thru.

参见 Twist The Line [C1].