Hello everyone, nice to welcome you on our site, this page even has Level 12 answers. I enjoy it =D
Level 12 - CALRIAD
The answer to this puzzle is:
Words: RADIAL, CARDIA, ACARID, ACARI, ACRID, LIDAR, LAIRD, LIARD, CAIRD, DRAIL, DARIC, ALCID, CRAAL, LAARI, LARI, DIRL, ARIL, RIAL, LAIC, CADI, CAID, ALAR, LARD, CARL, CLAD, LIRA, RAID, LAID, ARID, ARIA, CARD, LID, CAD, AIR, AID, RAD, LAC, CAR, AIL, LAD, RID, ARC
Bonus words:
RADIAL, CARDIA, ACARID, ACARI, ACRID, LIDAR, LAIRD, LIARD, CAIRD, DRAIL, DARIC, ALCID, CRAAL, LAARI, LARI, DIRL, ARIL, RIAL, LAIC, CADI, CAID, ALAR, LARD, CARL, CLAD, LIRA, RAID, LAID, ARID, ARIA, CARD, LID, CAD, AIR, AID, RAD, LAC, CAR, AIL, LAD, RID, ARC