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

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

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