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

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

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