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

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

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