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

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

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