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

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

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