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

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

*GRAMMAR*
tufa -> YELLOW 
 lug -> PINK 
 gazzer -> GREEN 
 dax -> BLUE 
 u1 wif -> [u1] [u1] [u1] 
 x1 fep u1 -> [u1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 