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

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

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