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

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

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