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

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

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