1. What are these?

5. What is this?

6. What are these?

11. What is this?

12. What are these?

13. What is this?

17. What are these?

18. What is this?

19. What are these?

20. What is this?

21. What are these?

22. What is this?

23. What are these?

24. What is this?

34. What are these?

35. What is this?

40. What are these?

41. What is this?

46. What are these?

47. (L is 3 rd branch)

48. What are these?

49. What is this?

50. What are these?

51. What is this?

53. What are these?

56. What is this?

57. What are these?

59. What is this?

60. What are these?

62. What is this?

65. What are these?

66. What is this?

73. What are these?

75. What is this?

77. What are these?

78. What is this?

82. What are these?

83. What is this?

84. What are these?

85. What is this?

87. What is this? Extends to neck.

88. What is this?