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

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

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