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

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

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