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

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

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