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

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

*GRAMMAR*
tufa -> PINK 
 blicket -> YELLOW 
 wif -> RED 
 lug -> GREEN 
 u1 zup -> [u1] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] 
 x1 dax x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 