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

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

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