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

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

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