Before revision:  We construct a rich family of practical choice rules, slot-specific priorities with capacity transfers (SSPwCT) , that utilize both independent slot priorities and transferability of vacant slots.
After revision:  Motivated by the need in such real-life matching problems, this paper formulates a family of practical choice rules, slot-specific priorities with capacity transfers (SSPwCT) , that utilize both independent slot priorities and transferability of vacant slots.