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

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

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