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

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

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