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

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

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