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

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

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