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

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

*GRAMMAR*
tufa -> BLUE 
 kiki -> PURPLE 
 blicket -> GREEN 
 lug -> PINK 
 u1 wif u2 -> [u2] [u1] 
 u1 dax u2 -> [u2] [u1] [u1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 