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

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

*GRAMMAR*
dax -> YELLOW 
 blicket -> PINK 
 lug -> GREEN 
 zup -> PURPLE 
 u1 kiki u2 -> [u1] [u2] 
 u1 tufa -> [u1] [u1] 
 x1 gazzer x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 