I have no idea what you mean by that lol. I did go with a theme for my novels. the first book was "Damsel in the Red Dress" so every chapter included, or alluded to a color. ("Eyes like Envy" related to the idea of 'the green eyed monster.' should have been a red flag for readers lol.)
And in book two I used things relating to children, since the title was "Sun with a Paper Crown" we get "Cooties" "Dolls" "Lullaby" and so on.