*SUPPORT*
IN: blicket zup OUT: GREEN GREEN GREEN GREEN
IN: lug tufa gazzer OUT: RED BLUE
IN: lug zup OUT: RED RED RED RED
IN: blicket tufa blicket OUT: GREEN GREEN
IN: lug tufa blicket OUT: RED GREEN
IN: lug kiki fep OUT: PURPLE PURPLE RED
IN: lug gazzer blicket tufa lug OUT: RED BLUE GREEN RED
IN: lug gazzer fep tufa blicket OUT: RED BLUE PURPLE GREEN
IN: gazzer OUT: BLUE
IN: lug fep OUT: RED PURPLE
IN: blicket OUT: GREEN
IN: blicket tufa fep OUT: GREEN PURPLE
IN: gazzer lug fep zup OUT: BLUE RED PURPLE PURPLE PURPLE PURPLE
IN: gazzer zup OUT: BLUE BLUE BLUE BLUE

*QUERY*
IN: fep OUT: PURPLE
IN: fep blicket gazzer kiki blicket OUT: PURPLE GREEN GREEN GREEN BLUE
IN: lug kiki lug OUT: RED RED RED
IN: gazzer tufa blicket OUT: BLUE GREEN
IN: blicket blicket gazzer zup OUT: GREEN GREEN BLUE BLUE BLUE BLUE
IN: gazzer lug tufa lug OUT: BLUE RED RED
IN: fep tufa gazzer OUT: PURPLE BLUE
IN: gazzer tufa fep OUT: BLUE PURPLE
IN: fep gazzer OUT: PURPLE BLUE
IN: gazzer kiki blicket OUT: GREEN GREEN BLUE

*GRAMMAR*
blicket -> GREEN 
 fep -> PURPLE 
 lug -> RED 
 gazzer -> BLUE 
 u1 kiki u2 -> [u2] [u2] [u1] 
 u1 zup -> [u1] [u1] [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 