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

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

*GRAMMAR*
kiki -> PINK 
 wif -> PURPLE 
 dax -> RED 
 tufa -> GREEN 
 x1 blicket x2 -> [x2] [x1] 
 x1 lug u1 -> [x1] [x1] [u1] 
 x1 fep -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 