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

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

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