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

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

*GRAMMAR*
wif -> GREEN 
 blicket -> YELLOW 
 fep -> PURPLE 
 kiki -> BLUE 
 x1 tufa -> [x1] [x1] 
 x1 dax x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 