*SUPPORT*
IN: lug kiki lug OUT: BLUE BLUE
IN: lug kiki tufa OUT: BLUE YELLOW
IN: lug zup tufa OUT: BLUE YELLOW
IN: lug OUT: BLUE
IN: gazzer kiki tufa OUT: PURPLE YELLOW
IN: tufa kiki lug OUT: YELLOW BLUE
IN: blicket zup tufa kiki tufa OUT: PINK YELLOW YELLOW
IN: tufa OUT: YELLOW
IN: blicket lug zup tufa wif OUT: PINK BLUE YELLOW PINK BLUE YELLOW
IN: blicket tufa OUT: PINK YELLOW
IN: gazzer OUT: PURPLE
IN: blicket blicket OUT: PINK PINK
IN: gazzer kiki lug OUT: PURPLE BLUE
IN: blicket OUT: PINK

*QUERY*
IN: lug kiki blicket OUT: BLUE PINK
IN: tufa zup blicket lug zup gazzer wif OUT: YELLOW PINK BLUE PURPLE YELLOW PINK BLUE PURPLE
IN: tufa zup gazzer zup tufa wif OUT: YELLOW PURPLE YELLOW YELLOW PURPLE YELLOW
IN: tufa kiki tufa OUT: YELLOW YELLOW
IN: tufa kiki gazzer wif OUT: YELLOW PURPLE YELLOW PURPLE
IN: blicket zup tufa kiki gazzer OUT: PINK YELLOW PURPLE
IN: tufa wif OUT: YELLOW YELLOW
IN: lug gazzer OUT: BLUE PURPLE
IN: tufa kiki blicket OUT: YELLOW PINK
IN: gazzer blicket zup blicket kiki blicket wif OUT: PURPLE PINK PINK PINK PURPLE PINK PINK PINK

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