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

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

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