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

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

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