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

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

*GRAMMAR*
tufa -> BLUE 
 kiki -> PURPLE 
 zup -> YELLOW 
 wif -> PINK 
 x1 gazzer x2 -> [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] [u2] [u2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 