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

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

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