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

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

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