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

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

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