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

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

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