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

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

*GRAMMAR*
wif -> PINK 
 tufa -> GREEN 
 gazzer -> PURPLE 
 blicket -> BLUE 
 x1 dax u1 -> [x1] [u1] [x1] [x1] [u1] 
 u1 fep -> [u1] [u1] [u1] 
 u1 lug u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 