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

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

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