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

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

*GRAMMAR*
tufa -> GREEN 
 blicket -> BLUE 
 wif -> PURPLE 
 fep -> YELLOW 
 u1 kiki x1 -> [x1] [u1] 
 x1 zup x2 -> [x2] [x1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 