*SUPPORT*
IN: gazzer zup gazzer wif blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: gazzer kiki zup gazzer OUT: GREEN BLUE GREEN
IN: fep zup tufa OUT: YELLOW PURPLE
IN: gazzer zup tufa blicket OUT: GREEN PURPLE PURPLE PURPLE
IN: kiki wif OUT: BLUE BLUE
IN: fep zup tufa wif OUT: YELLOW PURPLE PURPLE
IN: gazzer wif blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa OUT: PURPLE
IN: fep blicket OUT: YELLOW YELLOW YELLOW
IN: kiki OUT: BLUE
IN: tufa tufa OUT: PURPLE PURPLE
IN: fep fep fep wif OUT: YELLOW YELLOW YELLOW YELLOW
IN: fep fep wif OUT: YELLOW YELLOW YELLOW
IN: gazzer OUT: GREEN

*QUERY*
IN: gazzer wif OUT: GREEN GREEN
IN: fep wif blicket OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa wif OUT: PURPLE PURPLE
IN: kiki zup fep wif OUT: BLUE YELLOW YELLOW
IN: tufa fep OUT: PURPLE YELLOW
IN: fep OUT: YELLOW
IN: gazzer kiki tufa wif OUT: GREEN BLUE PURPLE PURPLE
IN: tufa gazzer wif OUT: PURPLE GREEN GREEN
IN: fep wif OUT: YELLOW YELLOW
IN: fep fep OUT: YELLOW YELLOW

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