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

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

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