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

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

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