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

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

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