From squared set:
- All 4 couples pass thru
 
- All 4 couples chase right
 
or
- All 4 couples partner hinge and roll
 
- All 8 pass and roll
 
 
Do those examples give generalized squared sets/Alamo ring?
How do you decide, which one is right, when dancing other calls with same ending positions? 
I'm a little confused about this.
Recently I danced the later one, and the floor was informed about Alamo ring as the ending 
position.
From a Generalized Squared Set (i.e., a Squared Set with Everyone 
Facing In, a Squared Set with Everyone Facing Out, or a Squared Set with 
Mini-Waves), if the call being done All Four Couples (or All Eight) ends in 
a Box, then the All 4 Couples version ends such that everyone is in a Generalized Squared Set.
- 
If the 4-dancer call ends in a Box, the All Four Couples version ends in a Generalized Squared Set;
 - 
if the 4-dancer call ends in a Line, Wave Column, or Diamond, the All Four Couples version ends in a Thar or Promenade;
 - 
if the 4-dancer call ends in a "Z", who knows?
 
All Four Couples Pass Thru ends in a Squared Set with Everyone Facing Out.
All Eight Chase Right ends in a Squared Set with Everyone in a R-H Mini-Wave.
All Eight Pass & Roll ends in a Squared Set with Everyone in a R-H Mini-Wave.
See also http://www.ceder.net/def/all4couples.php