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

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

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