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

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

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