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

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

*GRAMMAR*
wif -> GREEN 
 blicket -> RED 
 gazzer -> BLUE 
 lug -> YELLOW 
 x1 fep -> [x1] [x1] [x1] 
 u1 kiki -> [u1] [u1] 
 u1 zup u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 