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

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

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