1ROLE_SYSTEM_DOCUMENT READONLY FOCUSABLE 2 ROLE_SYSTEM_TABLE READONLY 3 ROLE_SYSTEM_ROW READONLY 4 ROLE_SYSTEM_CELL 5 ROLE_SYSTEM_STATICTEXT name='Alphabet' 6 ROLE_SYSTEM_ROW READONLY 7 ROLE_SYSTEM_CELL 8 ROLE_SYSTEM_STATICTEXT name='A' 9 ROLE_SYSTEM_ROW READONLY 10 ROLE_SYSTEM_CELL 11 ROLE_SYSTEM_STATICTEXT name='B' 12 ROLE_SYSTEM_COLUMN 13 IA2_ROLE_SECTION 14 ROLE_SYSTEM_TABLE READONLY 15 ROLE_SYSTEM_ROW READONLY 16 ROLE_SYSTEM_CELL 17 ROLE_SYSTEM_STATICTEXT name='Alphabet' 18 ROLE_SYSTEM_ROW READONLY 19 ROLE_SYSTEM_CELL 20 ROLE_SYSTEM_STATICTEXT name='A' 21 ROLE_SYSTEM_ROW READONLY 22 ROLE_SYSTEM_CELL 23 ROLE_SYSTEM_STATICTEXT name='B' 24 ROLE_SYSTEM_COLUMN 25 IA2_ROLE_SECTION 26 ROLE_SYSTEM_TABLE READONLY 27 ROLE_SYSTEM_ROW READONLY 28 ROLE_SYSTEM_CELL 29 ROLE_SYSTEM_STATICTEXT name='Alphabet' 30 ROLE_SYSTEM_ROW READONLY 31 ROLE_SYSTEM_CELL 32 ROLE_SYSTEM_STATICTEXT name='A' 33 ROLE_SYSTEM_ROW READONLY 34 ROLE_SYSTEM_CELL 35 ROLE_SYSTEM_STATICTEXT name='B' 36 ROLE_SYSTEM_COLUMN 37 IA2_ROLE_SECTION 38