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

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

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