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

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

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