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

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

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