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

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

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