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

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

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