From a Thar, a Squared Set after everyone Face In, 
  or from other applicable formations.
Arm Turn 1/2;
  Move forward (Centers in a star, Outsides around the outside) 
  in a Circular path to meet the n-th dancer, 
  where n = 1 for 1/4 Top, n = 2 for 1/2 Top, 
  or n = 3 for 3/4 Top.
Ends in a Thar.
 
 |  This is the starting formation for each of the following: |  |   |  
 
 |   | 
 
 |   | 
 
 |   | 
 
 |  after Arm Turn 1/2 |   | after 1/4 Top |   | after 1/2 Top |   | after 3/4 Top |   
 | 
Notes:
- 
1/4 Top, 1/2 Top, and 3/4 Top are known as fractional tops.
    They are based on the call All Eight Spin The Top [Plus].  
  
    - On All Eight Spin The Top, 
        everybody does an Arm Turn 1/2 then moves up to meet the 4-th dancer.
 
    
    
- On 1/4 | 1/2 | 3/4 Top, 
        everybody does an Arm Turn 1/2 then moves up to meet the 
        n-th dancer,
        where n = 1 for 1/4 Top, n = 2 for 1/2 Top, 
        or n = 3 for 3/4 Top.
 
  
 - 
Do not rush these calls.  In particular, these calls are often called in rapid succession
    (e.g., 3/4 Top, followed by a 1/4 Top, followed by a 1/2 Top, etc.).  
    Do not get over-anxious and start another Arm Turn 1/2 until you 
    actually hear the next call.
 - 
Verbally or mentally count the dancers as they go by.  Count to 3 for
    3/4 Top; 2 for 1/2 Top, and 1 for 1/4 Top.
 - 
The first part of these calls is to Arm Turn 1/2.  
    Therefore, if the call is 1/4 Top, don't try 
    to start by doing a 1/4 turn.
 
| 
Additional starting formations for 1/4 Top | 1/2 Top | 3/4 Top | 
 
 |  | L-H Thar |   
 | 
 
 |  | Facing Circle |   
 | 
 
 |  | Funny Diamonds |   
 | 
All Eight Spin The Top [Plus]:
 From a Thar, a Squared Set after everyone Face In, 
  or from other applicable formations.
  Arm Turn 1/2; 
  Centers Star 3/4 as Outsides move up 1/4 of a Circle around the outside.
  Ends in a Thar.