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

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

*GRAMMAR*
tufa -> PINK 
 wif -> PURPLE 
 kiki -> RED 
 lug -> YELLOW 
 x1 fep -> [x1] [x1] 
 x1 zup x2 -> [x2] [x2] [x1] [x2] 
 u1 blicket u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 