Taking out the ‘in it’ and putting ‘innit’ in it

This clock has still got a lot of mileage in it.

This clock is well-stocked with mileage, innit.

This society has still got deep class divisions in it.

Classwise, this society is still deeply divided, innit.

This potato has the possibility of the most delightful bloom in it.

This potato is bloomful of possible delight, innit.

This gap between the floorboards has got some little bits of old cheese in it.

Have you thought about doing some hoovering, innit.