t1
t2
T3
t4
t5
t6
t7
t8
t9
t10
t11
t12
t13
t14
t15
t16
t17
t18
t19
t20
t21
t22
t23
t24
t25
t27
t28
t31
T32
t33
t34
T35
t36
t37
t38
t39
t40
t41
t42
t43
t44
