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

*QUERY*
IN: blicket zup OUT: RED RED
IN: kiki zup OUT: PINK PINK
IN: blicket zup fep fep OUT: RED RED RED RED RED RED RED RED
IN: tufa zup OUT: GREEN GREEN
IN: kiki OUT: PINK
IN: kiki zup fep fep OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: tufa zup fep OUT: GREEN GREEN GREEN GREEN
IN: kiki blicket OUT: PINK RED
IN: blicket blicket OUT: RED RED
IN: kiki kiki OUT: PINK PINK

*GRAMMAR*
tufa -> GREEN 
 blicket -> RED 
 lug -> PURPLE 
 kiki -> PINK 
 u1 zup -> [u1] [u1] 
 x1 wif -> [x1] [x1] [x1] 
 x1 fep -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 