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

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

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