1) The underform of the sculpture was carefully hidden from view.

2) The artist decided to leave the underform of the painting unfinished for effect.

3) It was difficult to appreciate the underform of the building without going inside.

4) The underform of the dress had intricate stitching that was not visible from the outside.

5) The underform of the vehicle was reinforced for added safety.

6) The underform of the project was more complicated than initially anticipated.

7) The underform of the cake was moist and rich, making it a hit at the party.

8) The architect paid special attention to the underform of the roof to ensure proper drainage.

9) The underform of the garden was filled with underground irrigation systems.

10) The underform of the contract included detailed terms and conditions.