15
abbba43.51386abbba
aa.78+27.-3.013/837.842+aa
aa48622.+.41*1.2/00.1/521.23-.9+.53/7.aa
abba382.89*14.2aba
aba4.91-.*17.9aba
aa44.88.6+3.208aa
aba(1.2+(3.5-.9)/19).3aba
abba(.4)64abba
aba((824.23+(9.22-00.0)*21.2))+((.2/7.))abba
aba(())aba
abba((14.252+(692.211*(.39+492.1))/49.235)abba
abba+6.5abba
aa26.0*(.87/((4.+.2)/(23.1)-2.9)+6.)/(((823.*.333-57.*8.0)/.33))+.76aa
abba.0*(32.922+.7-*9.))abba
aba(4.+(.8-9.))/2.)*3.4+(5.21/34.2aba