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

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

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