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

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

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