*SUPPORT*
IN: gazzer blicket OUT: GREEN PURPLE
IN: tufa OUT: YELLOW
IN: gazzer dax OUT: GREEN GREEN
IN: tufa dax OUT: YELLOW YELLOW
IN: blicket wif OUT: PURPLE PURPLE PURPLE
IN: blicket dax OUT: PURPLE PURPLE
IN: lug gazzer fep lug wif OUT: BLUE GREEN BLUE BLUE BLUE
IN: tufa blicket fep blicket wif OUT: YELLOW PURPLE PURPLE PURPLE PURPLE
IN: gazzer OUT: GREEN
IN: lug fep lug dax OUT: BLUE BLUE BLUE
IN: tufa wif OUT: YELLOW YELLOW YELLOW
IN: tufa fep blicket lug OUT: YELLOW PURPLE BLUE
IN: lug lug OUT: BLUE BLUE
IN: lug dax OUT: BLUE BLUE

*QUERY*
IN: lug gazzer wif OUT: BLUE GREEN GREEN GREEN
IN: gazzer blicket fep gazzer dax OUT: GREEN PURPLE GREEN GREEN
IN: tufa fep tufa wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: lug wif OUT: BLUE BLUE BLUE
IN: blicket gazzer dax OUT: PURPLE GREEN GREEN
IN: gazzer wif OUT: GREEN GREEN GREEN
IN: tufa gazzer wif OUT: YELLOW GREEN GREEN GREEN
IN: blicket OUT: PURPLE
IN: tufa lug wif OUT: YELLOW BLUE BLUE BLUE
IN: tufa gazzer OUT: YELLOW GREEN

*GRAMMAR*
lug -> BLUE 
 tufa -> YELLOW 
 gazzer -> GREEN 
 blicket -> PURPLE 
 u1 fep x1 -> [u1] [x1] 
 u1 dax -> [u1] [u1] 
 u1 wif -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 