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

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

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