It is difficult to come up with a complete list of boats worked by the Canal Boatwomen Trainees as pairings and crews changed quite a lot during the 3 years they were in operation. In addition to those noted by Peter Harrison above, I can add
BAINTON and SALTLEY, HYPERION and NEBULAE, HERCULES and CETUS, later HYPERION and CETUS, but note CETUS also worked with CERES with a different crew of Women.
COROLLA and ASTRA(E)A PAVO replaced UTTOXETER after the V2 attack on City Road damaged Uttoxeter. I also have a film showing Trainees on SERPENS with an unidentified Motor, but have no other reference to that. The Captions in 'Troubled Waters' are notoriously inaccurate - ALCOR was a Fireboat so is unlikely to have been used for carrying and an author who is writing about Olga advises me not to put too much trust in anything she is supposed to have said. I knew Olga and tend to agree with him. None of the other Trainees I have spoken to have ever mentioned Cassiopeia as being one of theirs.
It would help tremendously if someone could come up with more 'Manning Lists' from the quarterly reports kept by GUCCC!