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

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

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