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

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

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