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

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

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