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

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

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