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

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

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