| caar | Composite 'car'/'cdr' |
| cadar | Composite 'car'/'cdr' |
| caddr | Composite 'car'/'cdr' |
| cadr | Composite 'car'/'cdr' |
| car | First element of a list |
| cdddr | Composite 'car'/'cdr' |
| cddr | Composite 'car'/'cdr' |
| cdr | Return elements after the first of a list. |
| cdrs | Try to get the 'cdrs'; otherwise, return 'nil'. |
| for.each | Apply 'f' to the successive elements of '...'. |
| is.even | Is a number even? |
| is.nil | Whether a list is empty. |
| is.odd | Is a number odd? |
| last | Last element in a list. |
| nil | The empty list |
| pair.fold.right | pair-fold-right from SRFI-1. |
| pairwise | Combine a list into pairwise elements; lists should be of the same length. In case of odd numbers of members, the last will be removed. |
| zip | Zip _n_ lists together into tuplets of length _n_. |
| zip.c | Zip using 'c'. |
| zip.list | Zip using 'list'. |
| zip.with.names | Do a less efficient zip whilst preserving names. |