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

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

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