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

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

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