1# the dreaded bounded repetitions 2# unclosed and with missing values are now errors 3#{ & { { 4#{abc & {abc {abc 5{1 C BADRPT 6{1} C BADRPT 7#a{b & a{b a{b 8a{1}b - ab ab 9a\{1\}b b ab ab 10a{1,}b - ab ab 11a\{1,\}b b ab ab 12a{1,2}b - aab aab 13a\{1,2\}b b aab aab 14a{1 C EBRACE 15a\{1 bC EBRACE 16a{1a C EBRACE 17a\{1a bC EBRACE 18a{1a} C BADBR 19a\{1a\} bC BADBR 20#a{,2} - a{,2} a{,2} 21a\{,2\} bC BADBR 22#a{,} - a{,} a{,} 23a\{,\} bC BADBR 24a{1,x} C BADBR 25a\{1,x\} bC BADBR 26a{1,x C EBRACE 27a\{1,x bC EBRACE 28a{300} C BADBR 29a\{300\} bC BADBR 30a{1,0} C BADBR 31a\{1,0\} bC BADBR 32ab{0,0}c - abcac ac 33ab\{0,0\}c b abcac ac 34ab{0,1}c - abcac abc 35ab\{0,1\}c b abcac abc 36ab{0,3}c - abbcac abbc 37ab\{0,3\}c b abbcac abbc 38ab{1,1}c - acabc abc 39ab\{1,1\}c b acabc abc 40ab{1,3}c - acabc abc 41ab\{1,3\}c b acabc abc 42ab{2,2}c - abcabbc abbc 43ab\{2,2\}c b abcabbc abbc 44ab{2,4}c - abcabbc abbc 45ab\{2,4\}c b abcabbc abbc 46((a{1,10}){1,10}){1,10} - a a a,a 47