*SUPPORT*
IN: wif wif OUT: BLUE BLUE
IN: wif zup wif zup wif zup gazzer kiki OUT: GREEN RED BLUE BLUE BLUE
IN: wif lug wif lug gazzer gazzer blicket wif OUT: GREEN GREEN YELLOW BLUE BLUE BLUE
IN: kiki zup wif OUT: BLUE RED
IN: blicket wif gazzer OUT: YELLOW BLUE GREEN
IN: blicket lug kiki lug kiki lug blicket OUT: YELLOW RED RED YELLOW
IN: gazzer zup gazzer OUT: GREEN GREEN
IN: wif OUT: BLUE
IN: wif lug kiki lug blicket zup blicket gazzer OUT: YELLOW GREEN YELLOW RED BLUE
IN: blicket lug wif kiki fep blicket fep kiki OUT: BLUE RED YELLOW YELLOW RED
IN: kiki zup gazzer OUT: GREEN RED
IN: kiki zup blicket fep gazzer zup gazzer OUT: YELLOW GREEN GREEN RED
IN: kiki OUT: RED
IN: gazzer OUT: GREEN

*QUERY*
IN: kiki zup blicket lug kiki OUT: RED YELLOW RED
IN: gazzer kiki OUT: GREEN RED
IN: kiki wif zup gazzer OUT: RED GREEN BLUE
IN: blicket OUT: YELLOW
IN: blicket blicket OUT: YELLOW YELLOW
IN: gazzer kiki gazzer lug kiki zup blicket OUT: GREEN RED YELLOW RED GREEN
IN: kiki lug wif lug blicket OUT: YELLOW BLUE RED
IN: wif lug gazzer zup kiki blicket fep blicket OUT: RED YELLOW GREEN BLUE YELLOW
IN: wif lug blicket gazzer OUT: YELLOW GREEN BLUE
IN: wif blicket OUT: BLUE YELLOW

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