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

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

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