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

*QUERY*
IN: lug wif blicket kiki tufa OUT: GREEN RED RED PINK GREEN RED RED PINK
IN: lug OUT: GREEN
IN: kiki blicket lug OUT: PINK PINK GREEN
IN: dax kiki lug tufa OUT: PURPLE PINK GREEN PURPLE PINK GREEN
IN: wif fep tufa fep OUT: RED RED RED RED RED RED RED RED
IN: lug lug fep fep OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: wif blicket wif tufa OUT: RED RED RED RED RED RED
IN: dax fep tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif dax OUT: RED PURPLE
IN: lug dax lug wif fep OUT: GREEN PURPLE GREEN RED GREEN PURPLE GREEN RED

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