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

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

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