*SUPPORT*
IN: gazzer dax tufa wif OUT: YELLOW PINK PURPLE
IN: blicket wif lug OUT: GREEN PURPLE PURPLE
IN: blicket gazzer lug OUT: GREEN YELLOW YELLOW
IN: wif lug OUT: PURPLE PURPLE
IN: wif dax OUT: PURPLE PINK
IN: gazzer tufa blicket OUT: YELLOW GREEN
IN: blicket OUT: GREEN
IN: dax tufa blicket OUT: PINK GREEN
IN: gazzer gazzer tufa gazzer OUT: YELLOW YELLOW YELLOW
IN: gazzer blicket gazzer tufa blicket OUT: YELLOW GREEN YELLOW GREEN
IN: gazzer OUT: YELLOW
IN: wif tufa wif OUT: PURPLE PURPLE
IN: gazzer lug OUT: YELLOW YELLOW
IN: blicket kiki OUT: GREEN GREEN

*QUERY*
IN: gazzer gazzer wif lug OUT: YELLOW YELLOW PURPLE PURPLE
IN: blicket tufa gazzer OUT: GREEN YELLOW
IN: dax tufa gazzer OUT: PINK YELLOW
IN: blicket wif kiki OUT: GREEN PURPLE PURPLE
IN: dax tufa dax OUT: PINK PINK
IN: blicket tufa dax OUT: GREEN PINK
IN: wif wif lug OUT: PURPLE PURPLE PURPLE
IN: wif kiki OUT: PURPLE PURPLE
IN: blicket lug OUT: GREEN GREEN
IN: wif tufa blicket OUT: PURPLE GREEN

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