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

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

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