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

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

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