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

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

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