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

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

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