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

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

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