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

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

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