here is the spear techniques i mentioned. they are solo techniques within the form.
Taiji spear techniques
1. open ¡V kai-¶}-
2. close- he-¦X
3. burst beng-±Y
4. split/cover- pi-¼A
5. Dot- dian-ÂI
6. bind/jab- zha-¤ã
7. poke- bo-¼·
8. hold up-_liao-¼º
9. coil/entwine- chan-Äñ
10. lead- dai-±a
11. slip- hua-·Æ
12. intercept- jie-À½
13. stab- cuo-ÂW
14. stick to- nian-ÂH
15. wind up-jiao-ÅÍ
16. waist turn block-lan-Äd
17. drag-tou-©ì
18. hang up- gua-±¾
19. hit ¡V heng-©á
20. shake- dou-§Ý- tremble
21. hold up- jia-Á| to bring up
22. raise -tie-©ï- lift or carry
23. blend-tiao-½Õ-also mix/blend