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

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

*GRAMMAR*
zup -> PURPLE 
 fep -> YELLOW 
 gazzer -> BLUE 
 blicket -> GREEN 
 x1 kiki -> [x1] [x1] 
 u1 tufa u2 -> [u2] [u1] 
 u1 wif -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 