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

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

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