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

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

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