주원아주원아주원아주원아
                                       주
                                     원
                                   아
                                 주
                              원   원
                           아          아
                       주                  주
                   원                          원
               아                                  아          
주원아주원아주원아주원아주원아주원아
                                     원
                                     아
                                     주
                                     원
                                     아


                                     주                                                  주
                            원              원                                         원
                         아                    아                                      아
                             주           주                                           주
                                     원                                                  원
                                                                                           아
    주원아주원아주원아주원아주원아주원아                      주
                                     주                                                  원
                                     원                      주원아주원아주원아
                                     아                                                  주
                                                                                           원
           주                                                                            아
           원                                                                            주
           아                                                                            원
           주원아주원아주원아주원아주원아주원아               아



                                    주원아                                            주
                       주원아               주원아                               원
                  주원아                      주원아                             아
                주원아                           주원아                          주원아    
                 주원아                           주원아                         원
                   주원아                      주원아                            아
                        주원아              주원아                               주
                                     주원아                                           원
                                                                                           아