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

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

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