Episode 6a. Parametric differences and do-support 5.5-5.6 CAS LX 522 Syntax I.
Episode 6b. Head movement, feature strength, parametric variation, and do-support 5.4-5.5 CAS LX 522 Syntax I.
Episode 6a. Head movement 5.4-5.5 CAS LX 522 Syntax I.
