[Ziggurats]

Instructions

Build the ziggurats by starting with the four-letter word at the top, adding the given letters and jumbling to get new words as you step down to the bottom.
Example:

Norse code? [ ] [ ] [ ] [ ]
Unconscious (+[D]) [ ] [ ] [ ] [ ] [ ]
Cash back (+[F]) [ ] [ ] [ ] [ ] [ ] [ ]
Company starter (+[O]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Answer: RUNE, UNDER, REFUND, FOUNDER

Carry [ ] [ ] [ ] [ ]
Prepare (for) (+[C]) [ ] [ ] [ ] [ ] [ ]
Opening (+[H]) [ ] [ ] [ ] [ ] [ ] [ ]
Where a bullet goes (+[M]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Witnessed [ ] [ ] [ ] [ ]
Future, for example (+[T]) [ ] [ ] [ ] [ ] [ ]
Minute (+[Y]) [ ] [ ] [ ] [ ] [ ] [ ]
Threescore and ten (+[V]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Centre [ ] [ ] [ ] [ ]
Old maid (+[N]) [ ] [ ] [ ] [ ] [ ]
Repeat performance (+[E]) [ ] [ ] [ ] [ ] [ ] [ ]
Make effective, as a law (+[F]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]