[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


Himalayan tent [ ] [ ] [ ] [ ]
Oxidized (+[S]) [ ] [ ] [ ] [ ] [ ]
Guarantee (+[E]) [ ] [ ] [ ] [ ] [ ] [ ]
Princess' bow (+[C]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Labour [ ] [ ] [ ] [ ]
Brand of pen (+[P]) [ ] [ ] [ ] [ ] [ ]
Of a pleasant demeanour (+[E]) [ ] [ ] [ ] [ ] [ ] [ ]
Take advantage of (+[X]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]

Upbeat [ ] [ ] [ ] [ ]
Slithered (+[C]) [ ] [ ] [ ] [ ] [ ]
Whirlybird (+[O]) [ ] [ ] [ ] [ ] [ ] [ ]
Shield (+[T]) [ ] [ ] [ ] [ ] [ ] [ ] [ ]