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

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

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