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

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

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