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

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

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