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

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

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