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

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

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