When I use this card with EX9-001 [Koromon] in its digivolution cards to attack and use EX9-001 [Koromon]'s inherited effect to digivolve this card into a [Ver.1] trait Digimon card, is the digivolution cost reduced by 2 when combined with this card's [Your Turn] effect?

When I use this card to attack and use EX8-065 [Ryutaro Williams]'s [Your Turn] effect to digivolve this card into Digimon card with [Tyrannomon] in its name, is the digivolution cost reduced by 2 when combined with this card's [Your Turn] effect?

When I activate EX9-070 [Meat]'s <Delay> effect and digivolve this suspended Digimon into a Digimon card with [Tyrannomon] in its name or the [Dinosaur] or [Ver.1] trait, is the digivolution cost reduced by 3 when combined with this card's [Your Turn] effect?

When I digivolve this suspended card with 1 face-down digivolution card in the battle area into BT22-038 [Monzaemon], is the digivolution cost reduced by 2 when this card's [Your Turn] effect and BT22-038 [Monzaemon]'s 1st effect are combined?