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

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

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