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

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

*GRAMMAR*
fep -> PURPLE 
 tufa -> PINK 
 kiki -> GREEN 
 blicket -> YELLOW 
 u1 zup -> [u1] [u1] 
 u1 lug -> [u1] [u1] 
 u1 dax u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 