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

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

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