| Symbol | Specification | Kind | Type |
|---|---|---|---|
| # . | store | f | store → nat |
| . + . | nat-basic2 | f | nat × nat → nat |
| . +1 | nat-basic1 | f | nat → nat |
| . - . | nat | f | nat × nat → nat |
| . -- . | store | f | store × elem → store |
| . -1 | nat-basic1 | f | nat → nat |
| . < . | nat-basic1 | p | nat × nat |
| . > . | nat | p | nat × nat |
| . [ . ] | store | f | store × elem → data |
| . [ . ] | store | f | store × elem × data → store |
| . × . | store | f | elem × data → elemdata |
| . ∈ . | store | p | elemdata × store |
| . ∈ . | store | p | elem × store |
| . ≤ . | nat | p | nat × nat |
| . ≥ . | nat | p | nat × nat |
| . ⊆ . | store | p | store × store |
| ∅ | store | c | store |
| a | elem | v | elem |
| a0 | store | v | elem |
| b | elem | v | elem |
| c | elem | v | elem |
| d | data | v | data |
| d0 | data | v | data |
| d1 | data | v | data |
| d2 | data | v | data |
| data | data | s | |
| elem | elem | s | |
| elemdata | store | s | |
| elemdatavar | store | v | elemdata |
| m | nat-basic1 | v | nat |
| n | nat-basic1 | v | nat |
| n0 | nat-basic1 | v | nat |
| n1 | nat-basic1 | v | nat |
| nat | nat-basic1 | s | |
| st | store | v | store |
| st0 | store | v | store |
| st1 | store | v | store |
| st2 | store | v | store |
| store | store | s |