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

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

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