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

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

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