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

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

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