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

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

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