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

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

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