*SUPPORT*
IN: wif zup kiki OUT: GREEN YELLOW
IN: kiki tufa lug OUT: GREEN PURPLE
IN: wif tufa blicket OUT: YELLOW BLUE
IN: kiki tufa blicket OUT: GREEN BLUE
IN: blicket kiki blicket zup wif tufa wif OUT: BLUE GREEN YELLOW YELLOW BLUE
IN: blicket OUT: BLUE
IN: wif kiki zup kiki kiki OUT: YELLOW GREEN GREEN GREEN
IN: wif zup wif wif OUT: YELLOW YELLOW YELLOW
IN: lug zup kiki OUT: GREEN PURPLE
IN: lug zup kiki blicket kiki wif tufa kiki OUT: GREEN BLUE GREEN YELLOW GREEN PURPLE
IN: blicket kiki OUT: BLUE GREEN
IN: wif OUT: YELLOW
IN: lug OUT: PURPLE
IN: blicket blicket zup blicket zup blicket zup kiki OUT: BLUE GREEN BLUE BLUE BLUE

*QUERY*
IN: kiki blicket tufa lug OUT: GREEN BLUE PURPLE
IN: blicket zup lug tufa kiki OUT: PURPLE GREEN BLUE
IN: kiki zup blicket OUT: BLUE GREEN
IN: blicket blicket kiki blicket wif tufa wif OUT: BLUE BLUE GREEN BLUE YELLOW YELLOW
IN: wif kiki tufa blicket OUT: YELLOW GREEN BLUE
IN: lug tufa blicket OUT: PURPLE BLUE
IN: blicket tufa kiki OUT: BLUE GREEN
IN: blicket tufa wif OUT: BLUE YELLOW
IN: wif tufa lug OUT: YELLOW PURPLE
IN: lug zup blicket tufa blicket OUT: BLUE BLUE PURPLE

*GRAMMAR*
lug -> PURPLE 
 blicket -> BLUE 
 wif -> YELLOW 
 kiki -> GREEN 
 u1 zup x1 -> [x1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 x1 dax x2 -> [x2] [x2] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 