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

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

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