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

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

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