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

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

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