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

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

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