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

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

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