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

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

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