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

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

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