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

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

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