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

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

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