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

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

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