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

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

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