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

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

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