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

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

*GRAMMAR*
blicket -> GREEN 
 tufa -> PURPLE 
 wif -> PINK 
 lug -> BLUE 
 x1 dax x2 -> [x1] [x2] 
 u1 gazzer x1 -> [x1] [u1] 
 u1 fep x1 -> [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 