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

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

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