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

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

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