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

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

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