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

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

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