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

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

*GRAMMAR*
lug -> GREEN 
 blicket -> BLUE 
 zup -> PINK 
 tufa -> PURPLE 
 u1 kiki -> [u1] [u1] [u1] 
 x1 dax x2 -> [x1] [x2] 
 u1 fep u2 -> [u2] [u2] [u2] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 