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

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

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