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

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

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