Hello everyone, nice to welcome you on our site, this page even has Level 9 answers. I enjoy it =D
Level 9 - BFILEXLE
The answer to this puzzle is:
Words: FLEXILE, BIFLEX, BEFELL, FILLE, BELIE, FEEB, ILEX, FELL, BILE, LIEF, IBEX, FIB, FIE, BEE, LEI, LIB, ELF, LEE, ILL, LIE, FIX, FEE, LEX
Bonus words:
FLEXILE, BIFLEX, BEFELL, FILLE, BELIE, FEEB, ILEX, FELL, BILE, LIEF, IBEX, FIB, FIE, BEE, LEI, LIB, ELF, LEE, ILL, LIE, FIX, FEE, LEX