PAPA•2, 8,•SGSG•SG1•SG2SG1SG 1SP11•SP 11•SP12•SP 12•SP13SP 13•SP 14•SP 15•SP 16•SP 11–––•––99SP 129WBS99999999SP 139999999SP 14999999999SP 1599999999SP 1699999SG1SG 1—SP11•SP 11•SP12•SP 12•SP13SP 13•SP 14•SP 15•SP 16SG2SG2•SP 21•SP22SP 22•SP 23•SP 21–––––9SP 22999999SP 23999999SG2SG2—•SP 21•SP22SP 22•SP 23•–––––