Translate each of the following sentences into the Blocks language of Tarskis World. (4 points each). Please upload a Sentence file containing the 4 Blocks language sentences.

1. If b is a tetrahedron just in case d is not, then e is not a small dodecahedron.

2. e is in front of f unless d is.

3. a adjoins b and c only if b and c are not large.

4. b or d is a cube if either a or c is a tetrahedron.