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

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

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