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

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

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