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

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

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