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

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

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