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

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

*GRAMMAR*
zup -> BLUE 
 fep -> YELLOW 
 blicket -> PINK 
 kiki -> RED 
 u1 lug -> [u1] [u1] [u1] 
 u1 tufa u2 -> [u2] [u1] 
 x1 wif u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 