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

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

*GRAMMAR*
gazzer -> GREEN 
 fep -> RED 
 zup -> PINK 
 tufa -> BLUE 
 u1 blicket -> [u1] [u1] [u1] [u1] 
 x1 wif x2 -> [x2] [x1] 
 u1 dax u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 