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

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

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