c-cd cccc ccci cccs ccdc ccdi ccdn ccds ccic ccid ccii ccis ccnc ccni ccns ccoc ccod ccsd ccsi ccsn ccss cdcs cdic cdii cdio cdis cdnc cdon cdos cdss cicc cici cico cics cidc cidi cids ciid ciii ciis cin- cinc cind cini cino cion cios cis- cisc cisd cisn ciss cnci cnco cndd cnic cnid cnss coco codd codi cods coin cois con- conc cond coni conn cono cons cood coon coos cosc cosi coso coss cscc cscd csci csco cscs csdn csid csio csis csos cssd dccc dcci dccs dcds dcii dcio dcis dcns dcon dcos dcsc dcss dddd ddoc ddss dici dico didi dido dids diii diis din- dinc dini dinn dino dins dioc dion dios dis- disc disd disi diso diss dncs dnic dnis dnoc dnsc doci doco docs dod- dodd dodi dodo dods doid doin dois donc dond doni donn dono dons dood doon doos dosi doso doss dscc dscn dscs dsos dssc dssi dssn i-no iccc icci iccn icco iccs icdc icdd icis icnc icns icoc icod icon icos icsc icsd icsi icss iddo idic idid idin idio idis idno idoc idon idos idsc idso idss iicd iiii iiio iiis iino iioi iioo iios iisc iisd iisi incd inci inco incs ind- indc indi indo inds inid inis inni inno inns ino- inoi inon inos insc inso inss ioci iod- iodd iodo ioii ioio ioni ionn iono ions iooi iooo ioos ioso iscc iscd isci iscn isco iscs isdc isdn isds isic isin isis isno iso- isoc ison isos issc issi isso isss n-ii nccc ncci nccn nccs ncdc ncdn ncds ncid ncis ncnc ncnd ncoc ncos ncsc ncsi ncss ndcc ndcs nddo ndic ndoc ndos ndsi ndss nicc nicd nici nico nics nidd nidi nido nids nind nini nino nins nion nioo nios nisd nisi niso niss nnnn nnos nnss noci noco nocs nodi nodo nods noid noin noio nois non- noni nonn nono nons noo- noon nooo noos nos- noss nscc nscd nscs nsds nsic nsin nsis nsos nssc nsso nsss occc occi occn ocds ocin ocis ocon ocos odci oddd oddi odds odic odin odio odis odon odoo odos odso oici oido oids oiii oins oion oios oisc oisd onc- oncd onco ondi ondo onic onis onni onno onod onon onos onsc onso oodi ooid oons oooo ooos oosi oscc osci osco osdi osii osin osis osno osoi osoo osos ossd ossi osso s-ic s-ii s-os sccc sccs scdc scds sci- scic scid scin scio scis scnd scon scoo scsc scsd scsi scsn scso sdcc sdco sddc sdds sdic sdio sdsc sdss sicc sici sico sics sidd sidi sido sids sind sini sinn sino sins siod sion sios sisc sisd sisi siss sncc snco snid snns snoc snod snoo snos snsd soci soco socs sodd sodo sods soic soin sois son- sond soni sono sons sood soon soos sosi soso soss sscc ssci sscs ssdc ssdd ssid ssin ssis ssns ssoc sssc sssi ssss