*SUPPORT*
IN: gazzer wif tufa lug tufa blicket OUT: PINK PINK BLUE GREEN
IN: gazzer wif zup kiki wif OUT: RED RED PINK PINK
IN: kiki kiki wif tufa lug OUT: RED RED RED BLUE
IN: lug wif OUT: BLUE BLUE
IN: gazzer blicket wif OUT: PINK GREEN GREEN
IN: gazzer tufa kiki zup gazzer OUT: PINK PINK RED
IN: kiki wif OUT: RED RED
IN: blicket tufa gazzer OUT: GREEN PINK
IN: gazzer zup gazzer tufa lug OUT: PINK BLUE PINK
IN: kiki tufa lug OUT: RED BLUE
IN: lug blicket wif zup blicket blicket tufa lug OUT: GREEN GREEN BLUE BLUE GREEN GREEN
IN: blicket kiki OUT: GREEN RED
IN: gazzer kiki tufa blicket OUT: PINK RED GREEN
IN: kiki zup gazzer zup lug kiki OUT: BLUE RED PINK RED

*QUERY*
IN: blicket wif OUT: GREEN GREEN
IN: gazzer kiki OUT: PINK RED
IN: lug blicket blicket wif OUT: BLUE GREEN GREEN GREEN
IN: kiki wif zup gazzer wif tufa lug OUT: PINK PINK BLUE RED RED
IN: lug zup lug wif OUT: BLUE BLUE BLUE
IN: blicket gazzer blicket zup kiki wif OUT: RED RED GREEN PINK GREEN
IN: kiki wif tufa gazzer OUT: RED RED PINK
IN: gazzer OUT: PINK
IN: gazzer wif OUT: PINK PINK
IN: lug kiki zup blicket wif OUT: GREEN GREEN BLUE RED

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