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

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

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