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

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

*GRAMMAR*
zup -> GREEN 
 fep -> BLUE 
 blicket -> PINK 
 lug -> RED 
 u1 kiki u2 -> [u1] [u2] 
 x1 dax u1 -> [u1] [x1] 
 x1 tufa u1 -> [u1] [x1] 
 u1 x1 -> [u1] [x1] 
 