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

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

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