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

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

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