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

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

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