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

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

*GRAMMAR*
wif -> PURPLE 
 tufa -> YELLOW 
 lug -> PINK 
 kiki -> BLUE 
 u1 zup x1 -> [u1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 x1 gazzer -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 