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

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

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