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

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

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