*SUPPORT*
IN: blicket blicket zup OUT: GREEN GREEN GREEN
IN: dax fep OUT: BLUE PINK
IN: fep kiki OUT: PINK PINK PINK PINK PINK
IN: dax OUT: BLUE
IN: fep fep OUT: PINK PINK
IN: gazzer OUT: PURPLE
IN: blicket gazzer tufa dax zup OUT: BLUE BLUE GREEN PURPLE
IN: blicket OUT: GREEN
IN: blicket tufa blicket tufa blicket OUT: GREEN GREEN GREEN
IN: fep OUT: PINK
IN: fep blicket tufa blicket zup OUT: GREEN GREEN PINK GREEN
IN: dax kiki OUT: BLUE BLUE BLUE BLUE BLUE
IN: dax zup OUT: BLUE BLUE
IN: blicket zup OUT: GREEN GREEN

*QUERY*
IN: gazzer fep zup OUT: PURPLE PINK PINK
IN: gazzer zup tufa fep tufa fep fep zup OUT: PINK PINK PINK PINK PURPLE PURPLE
IN: fep zup OUT: PINK PINK
IN: gazzer blicket OUT: PURPLE GREEN
IN: blicket kiki OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer zup OUT: PURPLE PURPLE
IN: dax blicket OUT: BLUE GREEN
IN: gazzer gazzer gazzer zup OUT: PURPLE PURPLE PURPLE PURPLE
IN: blicket gazzer OUT: GREEN PURPLE
IN: gazzer dax zup OUT: PURPLE BLUE BLUE

*GRAMMAR*
blicket -> GREEN 
 dax -> BLUE 
 gazzer -> PURPLE 
 fep -> PINK 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] 
 x1 tufa x2 -> [x2] [x1] 
 u1 zup -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 