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

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

*GRAMMAR*
fep -> RED 
 dax -> GREEN 
 zup -> PINK 
 lug -> PURPLE 
 x1 blicket u1 -> [x1] [u1] [x1] 
 x1 kiki x2 -> [x2] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 