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

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

*GRAMMAR*
lug -> RED 
 zup -> GREEN 
 tufa -> PURPLE 
 kiki -> YELLOW 
 x1 dax x2 -> [x1] [x2] [x1] [x1] [x1] [x2] 
 x1 fep -> [x1] [x1] 
 u1 blicket u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 