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

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

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