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

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

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