public static void main ( String [ ] args ) {
  FastReader sc = new FastReader ( ) ;
  int t = sc . nextInt ( ) ;
  while ( t -- > 0 ) {
    int a = sc . nextInt ( ) ;
    if ( a % 2 == 0 ) {
      for ( int i = a ;
      i > 0 ;
      i -- ) System . out . print ( i + " " ) ;
    }
    else {
      for ( int i = a ;
      i > a / 2 + 1 ;
      i -- ) System . out . print ( i + " " ) ;
      for ( int i = 1 ;
      i <= a / 2 ;
      i ++ ) System . out . print ( i + " " ) ;
      System . out . print ( a / 2 + 1 ) ;
    }
    System . out . println ( ) ;
  }
}

public static void main ( String [ ] args ) { FastReader sc = new FastReader ( ) ; int t = sc . nextInt ( ) ; while ( t -- > 0 ) { int a = sc . nextInt ( ) ; if ( a % 2 == 0 ) { for ( int i = a ; i > 0 ; i -- ) System . out . print ( i + " ▁ " ) ; } else { for ( int i = a ; i > a / 2 + 1 ; i -- ) System . out . print ( i + " ▁ " ) ; for ( int i = 1 ; i <= a / 2 ; i ++ ) System . out . print ( i + " ▁ " ) ; System . out . print ( a / 2 + 1 ) ; } System . out . println ( ) ; } }
(method_declaration (modifiers) type: (void_type) name: (identifier) parameters: (formal_parameters (formal_parameter type: (array_type element: (type_identifier) dimensions: (dimensions)) name: (identifier))) body: (block (local_variable_declaration type: (type_identifier) declarator: (variable_declarator name: (identifier) value: (object_creation_expression type: (type_identifier) arguments: (argument_list)))) (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (while_statement condition: (parenthesized_expression (binary_expression left: (update_expression (identifier)) right: (decimal_integer_literal))) body: (block (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (method_invocation object: (identifier) name: (identifier) arguments: (argument_list)))) (if_statement condition: (parenthesized_expression (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) consequence: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (decimal_integer_literal)) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal))))))) alternative: (block (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (identifier))) condition: (binary_expression left: (identifier) right: (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))) (for_statement init: (local_variable_declaration type: (integral_type) declarator: (variable_declarator name: (identifier) value: (decimal_integer_literal))) condition: (binary_expression left: (identifier) right: (binary_expression left: (identifier) right: (decimal_integer_literal))) update: (update_expression (identifier)) body: (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (identifier) right: (string_literal)))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list (binary_expression left: (binary_expression left: (identifier) right: (decimal_integer_literal)) right: (decimal_integer_literal))))))) (expression_statement (method_invocation object: (field_access object: (identifier) field: (identifier)) name: (identifier) arguments: (argument_list)))))))