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

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

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