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

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

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