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

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

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