Hello everyone, nice to welcome you on our site, this page even has Level 18 answers. I enjoy it =D
Level 18 - OLANICOL
The answer to this puzzle is:
Words: COLONI, CLONAL, OILCAN, ALNICO, CLINAL, NICOL, LINAC, ALOIN, LLANO, COLIN, LINO, CAIN, ANIL, OLIO, CLON, LAIC, CION, CONI, CALO, LOCI, LILO, LOCA, LAIN, LOON, COON, LOIN, ICON, LOCO, CIAO, ILL, CON, OIL, ION, NIL, ANI, LAC, ONO, AIL, LOO, CAN, LIN, COO, COL
Bonus words:
COLONI, CLONAL, OILCAN, ALNICO, CLINAL, NICOL, LINAC, ALOIN, LLANO, COLIN, LINO, CAIN, ANIL, OLIO, CLON, LAIC, CION, CONI, CALO, LOCI, LILO, LOCA, LAIN, LOON, COON, LOIN, ICON, LOCO, CIAO, ILL, CON, OIL, ION, NIL, ANI, LAC, ONO, AIL, LOO, CAN, LIN, COO, COL