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

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

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