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

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

*GRAMMAR*
tufa -> GREEN 
 fep -> RED 
 lug -> PINK 
 zup -> BLUE 
 u1 wif u2 -> [u2] [u1] 
 x1 kiki -> [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 