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

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

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