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

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

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