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

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

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