From Back-to-Back Couples.
Belles Right-face U-Turn Back as Beaus Fold; 
  all Extend to the given fractional Tag formation.  
  If no fraction is given, complete a full Tag The Line.
| |   |  | This is the starting formation for each of the following:
 |  |  |  |   |  |   |  |   |  |   |  | after Chase The 1/4 Tag
 |  | after Chase The 1/2 Tag
 |  | after Chase The 3/4 Tag
 |  | after Chase The Tag
 | 
 | 
Chase The Tag is the same as
  Vertical Tag The Line [C1] 
  except that it can only start from Back-To-Back Couples, and the Belles turn to the
  Right instead of to the Left.
  - Chase & Scatter [C3B]:
- Chase The 1/2 Tag; Scatter Scoot.
  
- Chase Back [C3B]:
- Chase The 1/2 Tag; Scoot Back.
  
- Chase Chain Thru [C3B]:
- Chase The 1/2 Tag; Scoot Chain Thru.
  
- Chase Reaction [C3B]:
- Chase The 1/2 Tag; Scoot Reaction.
  
- Chase The Top [C3B]:
- Chase The 1/2 Tag; 1/2 Circulate; 
    Centers Spin The Top as the Others Trade.  
  
- Chase Your Leader [C3B]:
- Chase The 1/2 Tag; Follow Your Leader.
  
- 
    Chase Your Neighbor [C1] (Burt Rubenstein):
  
- Chase The 1/2 Tag; Follow Your Neighbor.
  
- Chaser's Delight | Dilemma [C3B]:
- Chase The 1/2 Tag; Extend; Delight | Dilemma.
 See also Tagging Calls.