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

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

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