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

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

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