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

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

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