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

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

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