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

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

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