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

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

*GRAMMAR*
dax -> PURPLE 
 fep -> GREEN 
 wif -> BLUE 
 gazzer -> PINK 
 x1 lug -> [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x1] [x2] [x2] 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 