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

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

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