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

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

*GRAMMAR*
tufa -> BLUE 
 fep -> PINK 
 zup -> PURPLE 
 lug -> RED 
 u1 blicket -> [u1] [u1] [u1] 
 x1 dax x2 -> [x2] [x1] 
 u1 wif u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 