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

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

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