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

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

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