What you mean by that
G Gundam, Escaflowne, and Cowboy Bebop are the main Sunrise TV shows produced and animated by the studio and staff who would go on to form BONES. Exact same people. God-tier action animator Yutaka Nakamura was born in blood and fire working on these shows. He animated the entire second half of Escaflowne episode 2 alone over 6 months.