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

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

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