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

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

*GRAMMAR*
kiki -> GREEN 
 gazzer -> RED 
 fep -> YELLOW 
 blicket -> PINK 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u2] [u2] [u1] 
 x1 tufa x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 