SPONDULICS

do id in is li lo no nu od oi on op os pi si so un up us

cis cod col con cop cos cud cup din dip dis doc dol don dos dui dun duo dup ids ins ion lid lin lip lis lop nil nip nod nos nus ods oil old ons ops oud pic pin pis piu pod poi pol psi pud pul pun pus sic sin sip sis sod sol son sop sos sou sun sup udo uns upo ups

cion clip clod clon clop cods coil coin cold cols coni cons cops coss coup cuds cups cusp cuss dino dins diol dips disc diss docs dols dons doss duci duns duos dups icon idol ions lido lids lino lins lion lips lisp loci loid loin lops loss loud loup nils nips nodi nods noil nous odic oils olds onus opus ouds pics pins pion piso piss plod plus pods pois pols pond pons psis puds puli puls puns puss scop scud scup sics sild silo sins sips slid slip slop snip sods soil sold soli sols sons sops soul soup sous spic spin spud spun suds suns sups udon udos unci unco undo updo upon