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

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

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