(list 1 2 3)
(list "hello" "world")
(list 'hello 'world)
(cons 1 2)
(list 1 2 3)
(cons 1 (cons 2 (cons 3 4)))
(list)
'hello
(box 'hello)
(vector 'hello 'world)
(person 'danny 32)
(person "jerry" 32)
#0=(cons 1 #0#)
