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

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

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