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

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

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