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

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

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