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

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

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