*SUPPORT*
IN: tufa lug tufa zup lug OUT: GREEN RED GREEN RED
IN: dax fep lug OUT: PINK GREEN
IN: lug OUT: GREEN
IN: lug kiki lug fep tufa fep tufa OUT: GREEN PURPLE GREEN RED RED
IN: dax tufa OUT: PINK RED
IN: lug tufa kiki fep lug fep lug OUT: GREEN RED PURPLE GREEN GREEN
IN: lug lug blicket zup dax zup dax OUT: PINK PINK GREEN GREEN GREEN GREEN
IN: lug blicket zup kiki OUT: PURPLE GREEN GREEN GREEN
IN: lug blicket fep lug OUT: GREEN GREEN GREEN GREEN
IN: lug fep dax OUT: GREEN PINK
IN: lug zup kiki zup kiki zup kiki OUT: PURPLE PURPLE PURPLE GREEN
IN: lug dax OUT: GREEN PINK
IN: tufa OUT: RED
IN: kiki OUT: PURPLE

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

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