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

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

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