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

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

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