*SUPPORT*
IN: zup dax tufa OUT: PINK GREEN
IN: blicket tufa fep OUT: BLUE GREEN GREEN
IN: zup OUT: PINK
IN: zup lug OUT: PINK PINK
IN: tufa zup dax tufa OUT: GREEN PINK GREEN
IN: gazzer OUT: PURPLE
IN: blicket blicket fep OUT: BLUE BLUE BLUE
IN: blicket OUT: BLUE
IN: blicket dax gazzer OUT: BLUE PURPLE
IN: gazzer blicket lug OUT: PURPLE BLUE BLUE
IN: blicket dax zup OUT: BLUE PINK
IN: gazzer lug OUT: PURPLE PURPLE
IN: gazzer fep OUT: PURPLE PURPLE
IN: blicket dax tufa OUT: BLUE GREEN

*QUERY*
IN: tufa OUT: GREEN
IN: tufa lug OUT: GREEN GREEN
IN: tufa dax tufa OUT: GREEN GREEN
IN: blicket lug OUT: BLUE BLUE
IN: blicket dax blicket OUT: BLUE BLUE
IN: zup zup zup fep OUT: PINK PINK PINK PINK
IN: zup dax zup OUT: PINK PINK
IN: tufa dax zup OUT: GREEN PINK
IN: zup fep OUT: PINK PINK
IN: tufa fep OUT: GREEN GREEN

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