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

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

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