Hello everyone, nice to welcome you on our site, this page even has Level 14 answers. I enjoy it =D
Level 14 - TCEREN
The answer to this puzzle is:
Words: TENREC, TREEN, TERNE, TERCE, RENTE, CERE, CETE, RETE, TERN, ERNE, ETC, TEE, REC, NEE, ERE, TEN
Bonus words:
TENREC, TREEN, TERNE, TERCE, RENTE, CERE, CETE, RETE, TERN, ERNE, ETC, TEE, REC, NEE, ERE, TEN