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

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

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