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

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

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