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

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

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