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

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

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