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

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

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