*SUPPORT*
IN: tufa lug tufa blicket OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: zup kiki OUT: GREEN GREEN
IN: zup tufa blicket OUT: GREEN PINK PINK PINK PINK PINK PINK PINK
IN: wif lug wif kiki OUT: BLUE BLUE BLUE
IN: dax OUT: RED
IN: dax kiki OUT: RED RED
IN: zup lug wif lug zup tufa kiki OUT: GREEN PINK PINK BLUE GREEN
IN: wif lug wif OUT: BLUE BLUE
IN: wif kiki OUT: BLUE BLUE
IN: wif blicket OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: wif lug tufa kiki OUT: PINK PINK BLUE
IN: dax zup dax OUT: RED GREEN RED
IN: tufa OUT: PINK
IN: zup wif blicket OUT: GREEN BLUE BLUE BLUE BLUE BLUE BLUE BLUE

*QUERY*
IN: tufa lug dax OUT: RED PINK
IN: dax blicket OUT: RED RED RED RED RED RED RED
IN: zup blicket OUT: GREEN GREEN GREEN GREEN GREEN GREEN GREEN
IN: zup lug tufa OUT: PINK GREEN
IN: tufa blicket OUT: PINK PINK PINK PINK PINK PINK PINK
IN: wif OUT: BLUE
IN: tufa dax kiki OUT: PINK RED RED
IN: wif zup OUT: BLUE GREEN
IN: zup OUT: GREEN
IN: zup lug wif OUT: BLUE GREEN

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