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

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

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