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

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

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