((λ 2)
 (and-let 1)
 (and-let* 1)
 (begin0-let 1)
 (begin0-let* 1)
 (begin-for-syntax 1)
 (begin-syntax 1)
 (call-with-input-pipe 0)
 (call-with-input-request 0)
 (call-with-input-string 0)
 (call-with-output-pipe 0)
 (call-with-output-string 0)
 (condition-case 1)
 (declare 1)
 (define-constant 1)
 (define-for-syntax 1)
 (define-inline 1)
 (define-macro 1)
 (define-record 1)
 (define-record-printer 1)
 (define-syntax-rule 1)
 (define-type 1)
 (fluid-let 1)
 (fluid-let* 1)
 (foreign-lambda 1)
 (foreign-lambda* 1)
 (foreign-safe-lambda 1)
 (foreign-safe-lambda* 1)
 (handle-exceptions 3 3 1)
 (if-let 1)
 (if-let* 1)
 (let-optionals 1)
 (let-optionals* 1)
 (or-let 1)
 (or-let* 1)
 (match 1)
 (match-lambda 1)
 (match-lambda* 1)
 (match-let 1)
 (match-let* 1)
 (module 3 3 1)
 (receive 3 3 1)
 (test-group 1)
 (unless-let 1)
 (unless-let* 1)
 (when-let 1)
 (when-let* 1)
 (with-current-directory 0)
 (with-input-from-encoded-file 0)
 (with-input-from-pipe 0)
 (with-input-from-port 0)
 (with-input-from-request 0)
 (with-input-from-string 0)
 (with-output-to-pipe 0)
 (with-output-to-port 0)
 (with-output-to-string 0))