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

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

*GRAMMAR*
dax -> GREEN 
 tufa -> YELLOW 
 zup -> BLUE 
 blicket -> RED 
 u1 wif -> [u1] [u1] 
 u1 gazzer u2 -> [u1] [u1] [u2] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 