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

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

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