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

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

*GRAMMAR*
fep -> RED 
 tufa -> PINK 
 dax -> PURPLE 
 lug -> GREEN 
 x1 kiki -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 x1 wif x2 -> [x2] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 