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

*QUERY*
IN: gazzer blicket tufa zup tufa OUT: PURPLE RED RED RED
IN: lug blicket gazzer OUT: BLUE PURPLE PURPLE
IN: gazzer OUT: PURPLE
IN: tufa fep OUT: RED RED
IN: wif gazzer OUT: PINK PURPLE
IN: tufa wif lug fep OUT: RED PINK BLUE BLUE
IN: tufa tufa fep zup gazzer OUT: RED RED RED PURPLE
IN: tufa wif blicket gazzer blicket gazzer OUT: RED PINK PURPLE PURPLE PURPLE PURPLE
IN: tufa fep zup wif OUT: RED RED PINK
IN: tufa OUT: RED

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