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

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

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