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

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

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