| vwxy | hlen | hcode |
| 0000 | 1 | 1 |
| 0001 | 4 | 0101 |
| 0010 | 4 | 0100 |
| 0011 | 5 | 00101 |
| 0100 | 4 | 0110 |
| 0101 | 6 | 000101 |
| 0110 | 5 | 00100 |
| 0111 | 6 | 000100 |
| 1000 | 4 | 0111 |
| 1001 | 5 | 00011 |
| 1010 | 5 | 00110 |
| 1011 | 6 | 000000 |
| 1100 | 5 | 00111 |
| 1101 | 6 | 000010 |
| 1110 | 6 | 000011 |
| 1111 | 6 | 000001 |